lte_init.c 116 KB
Newer Older
ghaddab's avatar
ghaddab committed
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
/*******************************************************************************
    OpenAirInterface 
    Copyright(c) 1999 - 2014 Eurecom

    OpenAirInterface is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.


    OpenAirInterface is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with OpenAirInterface.The full GNU General Public License is 
   included in this distribution in the file called "COPYING". If not, 
   see <http://www.gnu.org/licenses/>.

  Contact Information
  OpenAirInterface Admin: openair_admin@eurecom.fr
  OpenAirInterface Tech : openair_tech@eurecom.fr
  OpenAirInterface Dev  : openair4g-devel@eurecom.fr
  
ghaddab's avatar
ghaddab committed
26
  Address      : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
ghaddab's avatar
ghaddab committed
27 28

 *******************************************************************************/
29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51
/*
#ifdef CBMIMO1
#include "ARCH/COMMON/defs.h"
#include "ARCH/CBMIMO1/DEVICE_DRIVER/from_grlib_softconfig.h"
#include "ARCH/CBMIMO1/DEVICE_DRIVER/cbmimo1_device.h"
#include "ARCH/CBMIMO1/DEVICE_DRIVER/defs.h"
#include "ARCH/CBMIMO1/DEVICE_DRIVER/extern.h"
#include "ARCH/CBMIMO1/DEVICE_DRIVER/cbmimo1_pci.h"
//#include "pci_commands.h"
#endif //CBMIMO1
*/
#include "defs.h"
#include "SCHED/defs.h"
#include "PHY/extern.h"
#include "SIMULATION/TOOLS/defs.h"
#include "RadioResourceConfigCommonSIB.h"
#include "RadioResourceConfigDedicated.h"
#include "TDD-Config.h"
#include "LAYER2/MAC/extern.h"
#include "MBSFN-SubframeConfigList.h"
#include "UTIL/LOG/vcd_signal_dumper.h"
//#define DEBUG_PHY

52 53
extern uint16_t prach_root_sequence_map0_3[838];
extern uint16_t prach_root_sequence_map4[138];
54 55 56
uint8_t dmrs1_tab[8] = {0,2,3,4,6,8,9,10};

void phy_config_mib(LTE_DL_FRAME_PARMS *lte_frame_parms,
57 58 59 60 61
		    uint8_t N_RB_DL,
		    uint8_t Nid_cell,
		    uint8_t Ncp,
		    uint8_t frame_type,
		    uint8_t p_eNB,
62 63 64 65 66 67 68 69 70 71 72 73
		    PHICH_CONFIG_COMMON *phich_config) {

  lte_frame_parms->N_RB_DL                            = N_RB_DL;
  lte_frame_parms->Nid_cell                           = Nid_cell;
  lte_frame_parms->nushift                            = Nid_cell%6;
  lte_frame_parms->Ncp                                = Ncp;
  lte_frame_parms->frame_type                         = frame_type;
  lte_frame_parms->nb_antennas_tx_eNB                 = p_eNB;
  lte_frame_parms->phich_config_common.phich_resource = phich_config->phich_resource;
  lte_frame_parms->phich_config_common.phich_duration = phich_config->phich_duration;
}

74
void phy_config_sib1_eNB(uint8_t Mod_id,
Raymond Knopp's avatar
 
Raymond Knopp committed
75
			 int CC_id,
76
			 TDD_Config_t *tdd_Config,
77 78
			 uint8_t SIwindowsize,
			 uint16_t SIPeriod) {
79
   
Raymond Knopp's avatar
 
Raymond Knopp committed
80
  LTE_DL_FRAME_PARMS *lte_frame_parms = &PHY_vars_eNB_g[Mod_id][CC_id]->lte_frame_parms;
81

82 83 84 85
  if (tdd_Config) {
      lte_frame_parms->tdd_config    = tdd_Config->subframeAssignment;
      lte_frame_parms->tdd_config_S  = tdd_Config->specialSubframePatterns;
  }
86 87 88 89
  lte_frame_parms->SIwindowsize  = SIwindowsize;
  lte_frame_parms->SIPeriod      = SIPeriod;
}

Raymond Knopp's avatar
 
Raymond Knopp committed
90 91 92 93 94
void phy_config_sib1_ue(uint8_t Mod_id,int CC_id,
			uint8_t CH_index,
			TDD_Config_t *tdd_Config,
			uint8_t SIwindowsize,
			uint16_t SIperiod) {
95

Raymond Knopp's avatar
 
Raymond Knopp committed
96
  LTE_DL_FRAME_PARMS *lte_frame_parms = &PHY_vars_UE_g[Mod_id][CC_id]->lte_frame_parms;
97 98 99 100 101 102 103 104
  if (tdd_Config) {
    lte_frame_parms->tdd_config    = tdd_Config->subframeAssignment;
    lte_frame_parms->tdd_config_S  = tdd_Config->specialSubframePatterns;  
  }
  lte_frame_parms->SIwindowsize  = SIwindowsize;  
  lte_frame_parms->SIPeriod      = SIperiod;
}

105
void phy_config_sib2_eNB(uint8_t Mod_id,
Raymond Knopp's avatar
 
Raymond Knopp committed
106
			 int CC_id,
107 108 109 110 111 112
			 RadioResourceConfigCommonSIB_t *radioResourceConfigCommon,
			 ARFCN_ValueEUTRA_t *ul_CArrierFreq,
			 long *ul_Bandwidth,
			 AdditionalSpectrumEmission_t *additionalSpectrumEmission,
			 struct MBSFN_SubframeConfigList	*mbsfn_SubframeConfigList) {

Raymond Knopp's avatar
 
Raymond Knopp committed
113
  LTE_DL_FRAME_PARMS *lte_frame_parms = &PHY_vars_eNB_g[Mod_id][CC_id]->lte_frame_parms;
114 115
  int i;

Raymond Knopp's avatar
 
Raymond Knopp committed
116
  LOG_D(PHY,"[eNB%d] CCid %d Frame %d: Applying radioResourceConfigCommon\n",Mod_id,CC_id,PHY_vars_eNB_g[Mod_id][CC_id]->proc[8].frame_tx);
117 118

  lte_frame_parms->prach_config_common.rootSequenceIndex                           =radioResourceConfigCommon->prach_Config.rootSequenceIndex;
Raymond Knopp's avatar
 
Raymond Knopp committed
119 120
  LOG_D(PHY,"prach_config_common.rootSequenceIndex = %d\n",lte_frame_parms->prach_config_common.rootSequenceIndex );

121
  lte_frame_parms->prach_config_common.prach_Config_enabled=1;
Raymond Knopp's avatar
 
Raymond Knopp committed
122

123
  lte_frame_parms->prach_config_common.prach_ConfigInfo.prach_ConfigIndex          =radioResourceConfigCommon->prach_Config.prach_ConfigInfo.prach_ConfigIndex;
Raymond Knopp's avatar
 
Raymond Knopp committed
124 125
  LOG_D(PHY,"prach_config_common.prach_ConfigInfo.prach_ConfigIndex = %d\n",lte_frame_parms->prach_config_common.prach_ConfigInfo.prach_ConfigIndex);

126
  lte_frame_parms->prach_config_common.prach_ConfigInfo.highSpeedFlag              =radioResourceConfigCommon->prach_Config.prach_ConfigInfo.highSpeedFlag;
Raymond Knopp's avatar
 
Raymond Knopp committed
127
  LOG_D(PHY,"prach_config_common.prach_ConfigInfo.highSpeedFlag = %d\n",lte_frame_parms->prach_config_common.prach_ConfigInfo.highSpeedFlag);
128
  lte_frame_parms->prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig  =radioResourceConfigCommon->prach_Config.prach_ConfigInfo.zeroCorrelationZoneConfig;
Raymond Knopp's avatar
 
Raymond Knopp committed
129
  LOG_D(PHY,"prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig = %d\n",lte_frame_parms->prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig);
130
  lte_frame_parms->prach_config_common.prach_ConfigInfo.prach_FreqOffset           =radioResourceConfigCommon->prach_Config.prach_ConfigInfo.prach_FreqOffset;
Raymond Knopp's avatar
 
Raymond Knopp committed
131
  LOG_D(PHY,"prach_config_common.prach_ConfigInfo.prach_FreqOffset = %d\n",lte_frame_parms->prach_config_common.prach_ConfigInfo.prach_FreqOffset);
132
  compute_prach_seq(&lte_frame_parms->prach_config_common,lte_frame_parms->frame_type,
Raymond Knopp's avatar
 
Raymond Knopp committed
133
		    PHY_vars_eNB_g[Mod_id][CC_id]->X_u);
134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158

  lte_frame_parms->pucch_config_common.deltaPUCCH_Shift = 1+radioResourceConfigCommon->pucch_ConfigCommon.deltaPUCCH_Shift;
  lte_frame_parms->pucch_config_common.nRB_CQI          = radioResourceConfigCommon->pucch_ConfigCommon.nRB_CQI;
  lte_frame_parms->pucch_config_common.nCS_AN           = radioResourceConfigCommon->pucch_ConfigCommon.nCS_AN;
  lte_frame_parms->pucch_config_common.n1PUCCH_AN       = radioResourceConfigCommon->pucch_ConfigCommon.n1PUCCH_AN;
  


  lte_frame_parms->pdsch_config_common.referenceSignalPower = radioResourceConfigCommon->pdsch_ConfigCommon.referenceSignalPower;
  lte_frame_parms->pdsch_config_common.p_b                  = radioResourceConfigCommon->pdsch_ConfigCommon.p_b;
  

  lte_frame_parms->pusch_config_common.n_SB                                         = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.n_SB;
  LOG_D(PHY,"pusch_config_common.n_SB = %d\n",lte_frame_parms->pusch_config_common.n_SB );

  lte_frame_parms->pusch_config_common.hoppingMode                                  = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.hoppingMode;
  LOG_D(PHY,"pusch_config_common.hoppingMode = %d\n",lte_frame_parms->pusch_config_common.hoppingMode);

  lte_frame_parms->pusch_config_common.pusch_HoppingOffset                          = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.pusch_HoppingOffset;
  LOG_D(PHY,"pusch_config_common.pusch_HoppingOffset = %d\n",lte_frame_parms->pusch_config_common.pusch_HoppingOffset);

  lte_frame_parms->pusch_config_common.enable64QAM                                  = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.enable64QAM;
  LOG_D(PHY,"pusch_config_common.enable64QAM = %d\n",lte_frame_parms->pusch_config_common.enable64QAM );

  lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled    = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.groupHoppingEnabled;
Raymond Knopp's avatar
 
Raymond Knopp committed
159
  LOG_D(PHY,"pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled = %d\n",lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled);
160 161

  lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH   = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH;
Raymond Knopp's avatar
 
Raymond Knopp committed
162
  LOG_D(PHY,"pusch_config_common.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH = %d\n",lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH);
163 164

  lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled;
Raymond Knopp's avatar
 
Raymond Knopp committed
165
  LOG_D(PHY,"pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled = %d\n",lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled);
166 167

  lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift            = dmrs1_tab[radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.cyclicShift];
Raymond Knopp's avatar
 
Raymond Knopp committed
168
  LOG_D(PHY,"pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift = %d\n",lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift);  
169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203

  init_ul_hopping(lte_frame_parms);
  
  lte_frame_parms->soundingrs_ul_config_common.enabled_flag                        = 0;

  if (radioResourceConfigCommon->soundingRS_UL_ConfigCommon.present==SoundingRS_UL_ConfigCommon_PR_setup) {
    lte_frame_parms->soundingrs_ul_config_common.enabled_flag                        = 1;
    lte_frame_parms->soundingrs_ul_config_common.srs_BandwidthConfig                 = radioResourceConfigCommon->soundingRS_UL_ConfigCommon.choice.setup.srs_BandwidthConfig;
    lte_frame_parms->soundingrs_ul_config_common.srs_SubframeConfig                  = radioResourceConfigCommon->soundingRS_UL_ConfigCommon.choice.setup.srs_SubframeConfig;
    lte_frame_parms->soundingrs_ul_config_common.ackNackSRS_SimultaneousTransmission = radioResourceConfigCommon->soundingRS_UL_ConfigCommon.choice.setup.ackNackSRS_SimultaneousTransmission;
    if (radioResourceConfigCommon->soundingRS_UL_ConfigCommon.choice.setup.srs_MaxUpPts)
      lte_frame_parms->soundingrs_ul_config_common.srs_MaxUpPts                      = 1;
    else
      lte_frame_parms->soundingrs_ul_config_common.srs_MaxUpPts                      = 0;
  }


  
  lte_frame_parms->ul_power_control_config_common.p0_NominalPUSCH       = radioResourceConfigCommon->uplinkPowerControlCommon.p0_NominalPUSCH;
  lte_frame_parms->ul_power_control_config_common.alpha                 = radioResourceConfigCommon->uplinkPowerControlCommon.alpha;
  lte_frame_parms->ul_power_control_config_common.p0_NominalPUCCH       = radioResourceConfigCommon->uplinkPowerControlCommon.p0_NominalPUCCH;
  lte_frame_parms->ul_power_control_config_common.deltaPreambleMsg3     = radioResourceConfigCommon->uplinkPowerControlCommon.deltaPreambleMsg3;
  lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format1  = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format1;
  lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format1b  = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format1b;
  lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format2  = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format2;
  lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format2a  = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format2a;
  lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format2b  = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format2b;
  
  lte_frame_parms->maxHARQ_Msg3Tx = radioResourceConfigCommon->rach_ConfigCommon.maxHARQ_Msg3Tx;


  // Now configure some of the Physical Channels

  // PUCCH

Raymond Knopp's avatar
 
Raymond Knopp committed
204
  init_ncs_cell(lte_frame_parms,PHY_vars_eNB_g[Mod_id][CC_id]->ncs_cell);
205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233

  init_ul_hopping(lte_frame_parms);

  
  // MBSFN
  if (mbsfn_SubframeConfigList != NULL) {
    lte_frame_parms->num_MBSFN_config = mbsfn_SubframeConfigList->list.count;
    for (i=0; i<mbsfn_SubframeConfigList->list.count; i++) {
      lte_frame_parms->MBSFN_config[i].radioframeAllocationPeriod = mbsfn_SubframeConfigList->list.array[i]->radioframeAllocationPeriod;
      lte_frame_parms->MBSFN_config[i].radioframeAllocationOffset = mbsfn_SubframeConfigList->list.array[i]->radioframeAllocationOffset;
      if (mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.present == MBSFN_SubframeConfig__subframeAllocation_PR_oneFrame) {
	lte_frame_parms->MBSFN_config[i].fourFrames_flag = 0;
	lte_frame_parms->MBSFN_config[i].mbsfn_SubframeConfig = mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.choice.oneFrame.buf[0]; // 6-bit subframe configuration
	LOG_I(PHY, "[CONFIG] MBSFN_SubframeConfig[%d] pattern is  %ld\n", i, 
	      lte_frame_parms->MBSFN_config[i].mbsfn_SubframeConfig);
      }
      else if (mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.present == MBSFN_SubframeConfig__subframeAllocation_PR_fourFrames) { // 24-bit subframe configuration 
	lte_frame_parms->MBSFN_config[i].fourFrames_flag = 1;
	lte_frame_parms->MBSFN_config[i].mbsfn_SubframeConfig = 
	  mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.choice.oneFrame.buf[0]|
	  (mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.choice.oneFrame.buf[1]<<8)|
	  (mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.choice.oneFrame.buf[2]<<16);
	
	LOG_I(PHY, "[CONFIG] MBSFN_SubframeConfig[%d] pattern is  %ld\n", i, 
	      lte_frame_parms->MBSFN_config[i].mbsfn_SubframeConfig);
      }
    }

  }
Raymond Knopp's avatar
 
Raymond Knopp committed
234 235
  else
    lte_frame_parms->num_MBSFN_config = 0;
236 237 238
}


Raymond Knopp's avatar
 
Raymond Knopp committed
239 240
void phy_config_sib2_ue(uint8_t Mod_id,int CC_id,
			uint8_t CH_index,
241 242 243 244 245 246
			RadioResourceConfigCommonSIB_t *radioResourceConfigCommon,
			ARFCN_ValueEUTRA_t *ul_CarrierFreq,
			long *ul_Bandwidth,
			AdditionalSpectrumEmission_t *additionalSpectrumEmission,
			struct MBSFN_SubframeConfigList	*mbsfn_SubframeConfigList) {

Raymond Knopp's avatar
 
Raymond Knopp committed
247
  LTE_DL_FRAME_PARMS *lte_frame_parms = &PHY_vars_UE_g[Mod_id][CC_id]->lte_frame_parms;
248 249 250 251
  int i;

  vcd_signal_dumper_dump_function_by_name(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_UE_CONFIG_SIB2, VCD_FUNCTION_IN);

Raymond Knopp's avatar
 
Raymond Knopp committed
252
  LOG_I(PHY,"[UE%d] Frame %d: Applying radioResourceConfigCommon from eNB%d\n",Mod_id,PHY_vars_UE_g[Mod_id][CC_id]->frame_rx,CH_index);
253 254 255 256 257 258 259 260 261

  lte_frame_parms->prach_config_common.rootSequenceIndex                           =radioResourceConfigCommon->prach_Config.rootSequenceIndex;

  lte_frame_parms->prach_config_common.prach_Config_enabled=1;
  lte_frame_parms->prach_config_common.prach_ConfigInfo.prach_ConfigIndex          =radioResourceConfigCommon->prach_Config.prach_ConfigInfo.prach_ConfigIndex;
  lte_frame_parms->prach_config_common.prach_ConfigInfo.highSpeedFlag              =radioResourceConfigCommon->prach_Config.prach_ConfigInfo.highSpeedFlag;
  lte_frame_parms->prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig  =radioResourceConfigCommon->prach_Config.prach_ConfigInfo.zeroCorrelationZoneConfig;
  lte_frame_parms->prach_config_common.prach_ConfigInfo.prach_FreqOffset           =radioResourceConfigCommon->prach_Config.prach_ConfigInfo.prach_FreqOffset;
  
Raymond Knopp's avatar
 
Raymond Knopp committed
262 263
  compute_prach_seq(&lte_frame_parms->prach_config_common,lte_frame_parms->frame_type,PHY_vars_UE_g[Mod_id][CC_id]->X_u);

264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316


  lte_frame_parms->pucch_config_common.deltaPUCCH_Shift = 1+radioResourceConfigCommon->pucch_ConfigCommon.deltaPUCCH_Shift;
  lte_frame_parms->pucch_config_common.nRB_CQI          = radioResourceConfigCommon->pucch_ConfigCommon.nRB_CQI;
  lte_frame_parms->pucch_config_common.nCS_AN           = radioResourceConfigCommon->pucch_ConfigCommon.nCS_AN;
  lte_frame_parms->pucch_config_common.n1PUCCH_AN       = radioResourceConfigCommon->pucch_ConfigCommon.n1PUCCH_AN;



  lte_frame_parms->pdsch_config_common.referenceSignalPower = radioResourceConfigCommon->pdsch_ConfigCommon.referenceSignalPower;
  lte_frame_parms->pdsch_config_common.p_b                  = radioResourceConfigCommon->pdsch_ConfigCommon.p_b;
  

  lte_frame_parms->pusch_config_common.n_SB                                         = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.n_SB;
  lte_frame_parms->pusch_config_common.hoppingMode                                  = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.hoppingMode;
  lte_frame_parms->pusch_config_common.pusch_HoppingOffset                          = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.pusch_HoppingOffset;
  lte_frame_parms->pusch_config_common.enable64QAM                                  = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.enable64QAM;
  lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled    = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.groupHoppingEnabled;
  lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH   = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH;
  lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled;
  lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift            = dmrs1_tab[radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.cyclicShift];

  
  init_ul_hopping(lte_frame_parms);  
  lte_frame_parms->soundingrs_ul_config_common.enabled_flag                        = 0;
  if (radioResourceConfigCommon->soundingRS_UL_ConfigCommon.present==SoundingRS_UL_ConfigCommon_PR_setup) {
    lte_frame_parms->soundingrs_ul_config_common.enabled_flag                        = 1;
    lte_frame_parms->soundingrs_ul_config_common.srs_BandwidthConfig                 = radioResourceConfigCommon->soundingRS_UL_ConfigCommon.choice.setup.srs_BandwidthConfig;
    lte_frame_parms->soundingrs_ul_config_common.srs_SubframeConfig                  = radioResourceConfigCommon->soundingRS_UL_ConfigCommon.choice.setup.srs_SubframeConfig;
    lte_frame_parms->soundingrs_ul_config_common.ackNackSRS_SimultaneousTransmission = radioResourceConfigCommon->soundingRS_UL_ConfigCommon.choice.setup.ackNackSRS_SimultaneousTransmission;
    if (radioResourceConfigCommon->soundingRS_UL_ConfigCommon.choice.setup.srs_MaxUpPts)
      lte_frame_parms->soundingrs_ul_config_common.srs_MaxUpPts                      = 1;
    else
      lte_frame_parms->soundingrs_ul_config_common.srs_MaxUpPts                      = 0;
  }
  


  lte_frame_parms->ul_power_control_config_common.p0_NominalPUSCH   = radioResourceConfigCommon->uplinkPowerControlCommon.p0_NominalPUSCH;
  lte_frame_parms->ul_power_control_config_common.alpha             = radioResourceConfigCommon->uplinkPowerControlCommon.alpha;
  lte_frame_parms->ul_power_control_config_common.p0_NominalPUCCH   = radioResourceConfigCommon->uplinkPowerControlCommon.p0_NominalPUCCH;
  lte_frame_parms->ul_power_control_config_common.deltaPreambleMsg3 = radioResourceConfigCommon->uplinkPowerControlCommon.deltaPreambleMsg3;
lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format1  = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format1;
  lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format1b  = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format1b;
  lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format2  = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format2;
  lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format2a  = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format2a;
  lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format2b  = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format2b;  

  lte_frame_parms->maxHARQ_Msg3Tx = radioResourceConfigCommon->rach_ConfigCommon.maxHARQ_Msg3Tx;

  // Now configure some of the Physical Channels

  // PUCCH
Raymond Knopp's avatar
 
Raymond Knopp committed
317
  init_ncs_cell(lte_frame_parms,PHY_vars_UE_g[Mod_id][CC_id]->ncs_cell);
318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351

  init_ul_hopping(lte_frame_parms);


  // MBSFN

  if (mbsfn_SubframeConfigList != NULL) {
    lte_frame_parms->num_MBSFN_config = mbsfn_SubframeConfigList->list.count;
    for (i=0; i<mbsfn_SubframeConfigList->list.count; i++) {
      lte_frame_parms->MBSFN_config[i].radioframeAllocationPeriod = mbsfn_SubframeConfigList->list.array[i]->radioframeAllocationPeriod;
      lte_frame_parms->MBSFN_config[i].radioframeAllocationOffset = mbsfn_SubframeConfigList->list.array[i]->radioframeAllocationOffset;
      if (mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.present == MBSFN_SubframeConfig__subframeAllocation_PR_oneFrame) {
	lte_frame_parms->MBSFN_config[i].fourFrames_flag = 0;
	lte_frame_parms->MBSFN_config[i].mbsfn_SubframeConfig = mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.choice.oneFrame.buf[0]; // 6-bit subframe configuration
	LOG_I(PHY, "[CONFIG] MBSFN_SubframeConfig[%d] pattern is  %ld\n", i, 
	      lte_frame_parms->MBSFN_config[i].mbsfn_SubframeConfig);
      }
      else if (mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.present == MBSFN_SubframeConfig__subframeAllocation_PR_fourFrames) { // 24-bit subframe configuration 
	  lte_frame_parms->MBSFN_config[i].fourFrames_flag = 1;
	  lte_frame_parms->MBSFN_config[i].mbsfn_SubframeConfig = 
	    mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.choice.oneFrame.buf[0]|
	    (mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.choice.oneFrame.buf[1]<<8)|
	    (mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.choice.oneFrame.buf[2]<<16);
	  
	  LOG_I(PHY, "[CONFIG] MBSFN_SubframeConfig[%d] pattern is  %ld\n", i, 
		lte_frame_parms->MBSFN_config[i].mbsfn_SubframeConfig);
	}
    }
  }
  
  vcd_signal_dumper_dump_function_by_name(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_UE_CONFIG_SIB2, VCD_FUNCTION_OUT);

}

Raymond Knopp's avatar
 
Raymond Knopp committed
352
void phy_config_sib13_ue(uint8_t Mod_id,int CC_id,uint8_t CH_index,int mbsfn_Area_idx,
353 354
			 long mbsfn_AreaId_r9) {

Raymond Knopp's avatar
 
Raymond Knopp committed
355
  LTE_DL_FRAME_PARMS *lte_frame_parms = &PHY_vars_UE_g[Mod_id][CC_id]->lte_frame_parms;
356 357


Raymond Knopp's avatar
 
Raymond Knopp committed
358
  LOG_I(PHY,"[UE%d] Frame %d: Applying MBSFN_Area_id %d for index %d\n",Mod_id,PHY_vars_UE_g[Mod_id][CC_id]->frame_rx,mbsfn_AreaId_r9,mbsfn_Area_idx);
359 360 361

  if (mbsfn_Area_idx == 0) {
    lte_frame_parms->Nid_cell_mbsfn = (uint16_t)mbsfn_AreaId_r9;
362
    LOG_N(PHY,"Fix me: only called when mbsfn_Area_idx == 0)\n");
363 364
  }

Raymond Knopp's avatar
 
Raymond Knopp committed
365
  lte_gold_mbsfn(lte_frame_parms,PHY_vars_UE_g[Mod_id][CC_id]->lte_gold_mbsfn_table,lte_frame_parms->Nid_cell_mbsfn);   
366 367 368 369

}


Raymond Knopp's avatar
 
Raymond Knopp committed
370
void phy_config_sib13_eNB(uint8_t Mod_id,int CC_id,int mbsfn_Area_idx,
371 372
			  long mbsfn_AreaId_r9) {

Raymond Knopp's avatar
 
Raymond Knopp committed
373
  LTE_DL_FRAME_PARMS *lte_frame_parms = &PHY_vars_eNB_g[Mod_id][CC_id]->lte_frame_parms;
374 375


Raymond Knopp's avatar
 
Raymond Knopp committed
376
  LOG_I(PHY,"[eNB%d] Frame %d: Applying MBSFN_Area_id %d for index %d\n",Mod_id,PHY_vars_eNB_g[Mod_id][CC_id]->proc[8].frame_tx,mbsfn_AreaId_r9,mbsfn_Area_idx);
377 378 379

  if (mbsfn_Area_idx == 0) {
    lte_frame_parms->Nid_cell_mbsfn = (uint16_t)mbsfn_AreaId_r9;
380
    LOG_N(PHY,"Fix me: only called when mbsfn_Area_idx == 0)\n");
381 382
  }

Raymond Knopp's avatar
 
Raymond Knopp committed
383
  lte_gold_mbsfn(lte_frame_parms,PHY_vars_eNB_g[Mod_id][CC_id]->lte_gold_mbsfn_table,lte_frame_parms->Nid_cell_mbsfn);   
384 385 386 387 388
}


void phy_config_dedicated_eNB_step2(PHY_VARS_eNB *phy_vars_eNB) {

389
  uint8_t UE_id;
390 391 392 393 394
  struct PhysicalConfigDedicated *physicalConfigDedicated;

  for (UE_id=0;UE_id<NUMBER_OF_UE_MAX;UE_id++) {
    physicalConfigDedicated = phy_vars_eNB->physicalConfigDedicated[UE_id];
    if (physicalConfigDedicated != NULL) {
Raymond Knopp's avatar
 
Raymond Knopp committed
395
      LOG_I(PHY,"[eNB %d] Frame %d: Sent physicalConfigDedicated=%p for UE %d\n",phy_vars_eNB->Mod_id, phy_vars_eNB->proc[8].frame_tx,physicalConfigDedicated,UE_id);
396 397 398 399 400 401 402 403 404 405 406 407 408 409 410
      LOG_D(PHY,"------------------------------------------------------------------------\n");
      
      if (physicalConfigDedicated->pdsch_ConfigDedicated) {
	phy_vars_eNB->pdsch_config_dedicated[UE_id].p_a=physicalConfigDedicated->pdsch_ConfigDedicated->p_a;
	LOG_D(PHY,"pdsch_config_dedicated.p_a %d\n",phy_vars_eNB->pdsch_config_dedicated[UE_id].p_a);
	LOG_D(PHY,"\n");
      }
      
      if (physicalConfigDedicated->pucch_ConfigDedicated) {
	if (physicalConfigDedicated->pucch_ConfigDedicated->ackNackRepetition.present==PUCCH_ConfigDedicated__ackNackRepetition_PR_release)
	  phy_vars_eNB->pucch_config_dedicated[UE_id].ackNackRepetition=0;
	else {
	  phy_vars_eNB->pucch_config_dedicated[UE_id].ackNackRepetition=1;
	}
	
411 412 413 414 415 416 417 418 419
        if (phy_vars_eNB->lte_frame_parms.frame_type == FDD) {
          phy_vars_eNB->pucch_config_dedicated[UE_id].tdd_AckNackFeedbackMode = multiplexing;
        } 
        else {
          if (physicalConfigDedicated->pucch_ConfigDedicated->tdd_AckNackFeedbackMode)
            phy_vars_eNB->pucch_config_dedicated[UE_id].tdd_AckNackFeedbackMode = *physicalConfigDedicated->pucch_ConfigDedicated->tdd_AckNackFeedbackMode;
          else
            phy_vars_eNB->pucch_config_dedicated[UE_id].tdd_AckNackFeedbackMode = bundling;
        }
420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478
	if ( phy_vars_eNB->pucch_config_dedicated[UE_id].tdd_AckNackFeedbackMode == multiplexing)
	  LOG_D(PHY,"pucch_config_dedicated.tdd_AckNackFeedbackMode = multiplexing\n");
	else
	  LOG_D(PHY,"pucch_config_dedicated.tdd_AckNackFeedbackMode = bundling\n");
	
      }
      
      if (physicalConfigDedicated->pusch_ConfigDedicated) {
	phy_vars_eNB->pusch_config_dedicated[UE_id].betaOffset_ACK_Index = physicalConfigDedicated->pusch_ConfigDedicated->betaOffset_ACK_Index;
	phy_vars_eNB->pusch_config_dedicated[UE_id].betaOffset_RI_Index = physicalConfigDedicated->pusch_ConfigDedicated->betaOffset_RI_Index;
	phy_vars_eNB->pusch_config_dedicated[UE_id].betaOffset_CQI_Index = physicalConfigDedicated->pusch_ConfigDedicated->betaOffset_CQI_Index;
	
	LOG_D(PHY,"pusch_config_dedicated.betaOffset_ACK_Index %d\n",phy_vars_eNB->pusch_config_dedicated[UE_id].betaOffset_ACK_Index);
	LOG_D(PHY,"pusch_config_dedicated.betaOffset_RI_Index %d\n",phy_vars_eNB->pusch_config_dedicated[UE_id].betaOffset_RI_Index);
	LOG_D(PHY,"pusch_config_dedicated.betaOffset_CQI_Index %d\n",phy_vars_eNB->pusch_config_dedicated[UE_id].betaOffset_CQI_Index);
	LOG_D(PHY,"\n");
	
	
      }
      if (physicalConfigDedicated->uplinkPowerControlDedicated) {
	
	phy_vars_eNB->ul_power_control_dedicated[UE_id].p0_UE_PUSCH = physicalConfigDedicated->uplinkPowerControlDedicated->p0_UE_PUSCH;
	phy_vars_eNB->ul_power_control_dedicated[UE_id].deltaMCS_Enabled= physicalConfigDedicated->uplinkPowerControlDedicated->deltaMCS_Enabled;
	phy_vars_eNB->ul_power_control_dedicated[UE_id].accumulationEnabled= physicalConfigDedicated->uplinkPowerControlDedicated->accumulationEnabled;
	phy_vars_eNB->ul_power_control_dedicated[UE_id].p0_UE_PUCCH= physicalConfigDedicated->uplinkPowerControlDedicated->p0_UE_PUCCH;
	phy_vars_eNB->ul_power_control_dedicated[UE_id].pSRS_Offset= physicalConfigDedicated->uplinkPowerControlDedicated->pSRS_Offset;
	phy_vars_eNB->ul_power_control_dedicated[UE_id].filterCoefficient= *physicalConfigDedicated->uplinkPowerControlDedicated->filterCoefficient;
	LOG_D(PHY,"ul_power_control_dedicated.p0_UE_PUSCH %d\n",phy_vars_eNB->ul_power_control_dedicated[UE_id].p0_UE_PUSCH);
	LOG_D(PHY,"ul_power_control_dedicated.deltaMCS_Enabled %d\n",phy_vars_eNB->ul_power_control_dedicated[UE_id].deltaMCS_Enabled);
	LOG_D(PHY,"ul_power_control_dedicated.accumulationEnabled %d\n",phy_vars_eNB->ul_power_control_dedicated[UE_id].accumulationEnabled);
	LOG_D(PHY,"ul_power_control_dedicated.p0_UE_PUCCH %d\n",phy_vars_eNB->ul_power_control_dedicated[UE_id].p0_UE_PUCCH);
	LOG_D(PHY,"ul_power_control_dedicated.pSRS_Offset %d\n",phy_vars_eNB->ul_power_control_dedicated[UE_id].pSRS_Offset);
	LOG_D(PHY,"ul_power_control_dedicated.filterCoefficient %d\n",phy_vars_eNB->ul_power_control_dedicated[UE_id].filterCoefficient);
	LOG_D(PHY,"\n");
      }
      if (physicalConfigDedicated->antennaInfo) {
	phy_vars_eNB->transmission_mode[UE_id] = 1+(physicalConfigDedicated->antennaInfo->choice.explicitValue.transmissionMode);
	LOG_D(PHY,"Transmission Mode %d\n",phy_vars_eNB->transmission_mode[UE_id]);
	LOG_D(PHY,"\n");
      }
      
      if (physicalConfigDedicated->schedulingRequestConfig) {
	if (physicalConfigDedicated->schedulingRequestConfig->present == SchedulingRequestConfig_PR_setup) {
	  phy_vars_eNB->scheduling_request_config[UE_id].sr_PUCCH_ResourceIndex = physicalConfigDedicated->schedulingRequestConfig->choice.setup.sr_PUCCH_ResourceIndex;
	  phy_vars_eNB->scheduling_request_config[UE_id].sr_ConfigIndex=physicalConfigDedicated->schedulingRequestConfig->choice.setup.sr_ConfigIndex;  
	  phy_vars_eNB->scheduling_request_config[UE_id].dsr_TransMax=physicalConfigDedicated->schedulingRequestConfig->choice.setup.dsr_TransMax;
	  
	  LOG_D(PHY,"scheduling_request_config.sr_PUCCH_ResourceIndex %d\n",phy_vars_eNB->scheduling_request_config[UE_id].sr_PUCCH_ResourceIndex);
	  LOG_D(PHY,"scheduling_request_config.sr_ConfigIndex %d\n",phy_vars_eNB->scheduling_request_config[UE_id].sr_ConfigIndex);  
	  LOG_D(PHY,"scheduling_request_config.dsr_TransMax %d\n",phy_vars_eNB->scheduling_request_config[UE_id].dsr_TransMax);
	}
	LOG_D(PHY,"------------------------------------------------------------\n");
	
      }
      phy_vars_eNB->physicalConfigDedicated[UE_id] = NULL;    
    }
  }
}

479 480 481
/*
 * Configures UE MAC and PHY with radioResourceCommon received in mobilityControlInfo IE during Handover
 */
482
void phy_config_afterHO_ue(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_id, MobilityControlInfo_t *mobilityControlInfo, uint8_t ho_failed) {
483 484 485 486

  if(mobilityControlInfo!=NULL) {
    RadioResourceConfigCommon_t *radioResourceConfigCommon = &mobilityControlInfo->radioResourceConfigCommon;
    LOG_I(PHY,"radioResourceConfigCommon %p\n", radioResourceConfigCommon);
Raymond Knopp's avatar
 
Raymond Knopp committed
487 488
    memcpy((void *)&PHY_vars_UE_g[Mod_id][CC_id]->lte_frame_parms_before_ho, 
	   (void *)&PHY_vars_UE_g[Mod_id][CC_id]->lte_frame_parms, 
489
	   sizeof(LTE_DL_FRAME_PARMS));
Raymond Knopp's avatar
 
Raymond Knopp committed
490
    PHY_vars_UE_g[Mod_id][CC_id]->ho_triggered = 1;
491 492
    //PHY_vars_UE_g[UE_id]->UE_mode[0] = PRACH;

Raymond Knopp's avatar
 
Raymond Knopp committed
493
    LTE_DL_FRAME_PARMS *lte_frame_parms = &PHY_vars_UE_g[Mod_id][CC_id]->lte_frame_parms;
494
//     int N_ZC;
495
//     uint8_t prach_fmt;
496
//     int u;
497 498

    LOG_I(PHY,"[UE%d] Frame %d: Handover triggered: Applying radioResourceConfigCommon from eNB %d\n",
Raymond Knopp's avatar
 
Raymond Knopp committed
499
	  Mod_id,PHY_vars_UE_g[Mod_id][CC_id]->frame_rx,eNB_id);
500 501 502 503 504 505 506 507

    lte_frame_parms->prach_config_common.rootSequenceIndex                           =radioResourceConfigCommon->prach_Config.rootSequenceIndex;
    lte_frame_parms->prach_config_common.prach_Config_enabled=1;
    lte_frame_parms->prach_config_common.prach_ConfigInfo.prach_ConfigIndex          =radioResourceConfigCommon->prach_Config.prach_ConfigInfo->prach_ConfigIndex;
    lte_frame_parms->prach_config_common.prach_ConfigInfo.highSpeedFlag              =radioResourceConfigCommon->prach_Config.prach_ConfigInfo->highSpeedFlag;
    lte_frame_parms->prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig  =radioResourceConfigCommon->prach_Config.prach_ConfigInfo->zeroCorrelationZoneConfig;
    lte_frame_parms->prach_config_common.prach_ConfigInfo.prach_FreqOffset           =radioResourceConfigCommon->prach_Config.prach_ConfigInfo->prach_FreqOffset;
    
508 509 510 511
//     prach_fmt = get_prach_fmt(radioResourceConfigCommon->prach_Config.prach_ConfigInfo->prach_ConfigIndex,lte_frame_parms->frame_type);
//     N_ZC = (prach_fmt <4)?839:139;
//     u = (prach_fmt < 4) ? prach_root_sequence_map0_3[lte_frame_parms->prach_config_common.rootSequenceIndex] :
//       prach_root_sequence_map4[lte_frame_parms->prach_config_common.rootSequenceIndex];
512 513
    
    //compute_prach_seq(u,N_ZC, PHY_vars_UE_g[Mod_id]->X_u);
Raymond Knopp's avatar
 
Raymond Knopp committed
514
    compute_prach_seq(&PHY_vars_UE_g[Mod_id][CC_id]->lte_frame_parms.prach_config_common,
515
		      lte_frame_parms->frame_type, 
Raymond Knopp's avatar
 
Raymond Knopp committed
516
		      PHY_vars_UE_g[Mod_id][CC_id]->X_u);
517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575
    

    lte_frame_parms->pucch_config_common.deltaPUCCH_Shift = 1+radioResourceConfigCommon->pucch_ConfigCommon->deltaPUCCH_Shift;
    lte_frame_parms->pucch_config_common.nRB_CQI          = radioResourceConfigCommon->pucch_ConfigCommon->nRB_CQI;
    lte_frame_parms->pucch_config_common.nCS_AN           = radioResourceConfigCommon->pucch_ConfigCommon->nCS_AN;
    lte_frame_parms->pucch_config_common.n1PUCCH_AN       = radioResourceConfigCommon->pucch_ConfigCommon->n1PUCCH_AN;
    lte_frame_parms->pdsch_config_common.referenceSignalPower = radioResourceConfigCommon->pdsch_ConfigCommon->referenceSignalPower;
    lte_frame_parms->pdsch_config_common.p_b                  = radioResourceConfigCommon->pdsch_ConfigCommon->p_b;
    
    
    lte_frame_parms->pusch_config_common.n_SB                                         = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.n_SB;
    lte_frame_parms->pusch_config_common.hoppingMode                                  = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.hoppingMode;
    lte_frame_parms->pusch_config_common.pusch_HoppingOffset                          = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.pusch_HoppingOffset;
    lte_frame_parms->pusch_config_common.enable64QAM                                  = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.enable64QAM;
    lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled    = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.groupHoppingEnabled;
    lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH   = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH;
    lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled;
    lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift            = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.cyclicShift;
    
    init_ul_hopping(lte_frame_parms);
    lte_frame_parms->soundingrs_ul_config_common.enabled_flag                        = 0;
    if (radioResourceConfigCommon->soundingRS_UL_ConfigCommon->present==SoundingRS_UL_ConfigCommon_PR_setup) {
      lte_frame_parms->soundingrs_ul_config_common.enabled_flag                        = 1;
      lte_frame_parms->soundingrs_ul_config_common.srs_BandwidthConfig                 = radioResourceConfigCommon->soundingRS_UL_ConfigCommon->choice.setup.srs_BandwidthConfig;
      lte_frame_parms->soundingrs_ul_config_common.srs_SubframeConfig                  = radioResourceConfigCommon->soundingRS_UL_ConfigCommon->choice.setup.srs_SubframeConfig;
      lte_frame_parms->soundingrs_ul_config_common.ackNackSRS_SimultaneousTransmission = radioResourceConfigCommon->soundingRS_UL_ConfigCommon->choice.setup.ackNackSRS_SimultaneousTransmission;
      if (radioResourceConfigCommon->soundingRS_UL_ConfigCommon->choice.setup.srs_MaxUpPts)
	lte_frame_parms->soundingrs_ul_config_common.srs_MaxUpPts                      = 1;
      else
	lte_frame_parms->soundingrs_ul_config_common.srs_MaxUpPts                      = 0;
    }
    
    lte_frame_parms->ul_power_control_config_common.p0_NominalPUSCH   = radioResourceConfigCommon->uplinkPowerControlCommon->p0_NominalPUSCH;
    lte_frame_parms->ul_power_control_config_common.alpha             = radioResourceConfigCommon->uplinkPowerControlCommon->alpha;
    lte_frame_parms->ul_power_control_config_common.p0_NominalPUCCH   = radioResourceConfigCommon->uplinkPowerControlCommon->p0_NominalPUCCH;
    lte_frame_parms->ul_power_control_config_common.deltaPreambleMsg3 = radioResourceConfigCommon->uplinkPowerControlCommon->deltaPreambleMsg3;
    lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format1  = radioResourceConfigCommon->uplinkPowerControlCommon->deltaFList_PUCCH.deltaF_PUCCH_Format1;
    lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format1b  = radioResourceConfigCommon->uplinkPowerControlCommon->deltaFList_PUCCH.deltaF_PUCCH_Format1b;
    lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format2  = radioResourceConfigCommon->uplinkPowerControlCommon->deltaFList_PUCCH.deltaF_PUCCH_Format2;
    lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format2a  = radioResourceConfigCommon->uplinkPowerControlCommon->deltaFList_PUCCH.deltaF_PUCCH_Format2a;
    lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format2b  = radioResourceConfigCommon->uplinkPowerControlCommon->deltaFList_PUCCH.deltaF_PUCCH_Format2b;
    
    lte_frame_parms->maxHARQ_Msg3Tx = radioResourceConfigCommon->rach_ConfigCommon->maxHARQ_Msg3Tx;
    
    // Now configure some of the Physical Channels
    if (radioResourceConfigCommon->antennaInfoCommon)
      lte_frame_parms->nb_antennas_tx                     = (1<<radioResourceConfigCommon->antennaInfoCommon->antennaPortsCount);
    else
      lte_frame_parms->nb_antennas_tx                     = 1;
    //PHICH
    if (radioResourceConfigCommon->antennaInfoCommon) {
      lte_frame_parms->phich_config_common.phich_resource = radioResourceConfigCommon->phich_Config->phich_Resource;
      lte_frame_parms->phich_config_common.phich_duration = radioResourceConfigCommon->phich_Config->phich_Duration;
    }
    //Target CellId
    lte_frame_parms->Nid_cell = mobilityControlInfo->targetPhysCellId;
    lte_frame_parms->nushift  = lte_frame_parms->Nid_cell%6;
    
    // PUCCH
Raymond Knopp's avatar
 
Raymond Knopp committed
576
    init_ncs_cell(lte_frame_parms,PHY_vars_UE_g[Mod_id][CC_id]->ncs_cell);
577 578 579 580 581
    
    init_ul_hopping(lte_frame_parms);

    // RNTI
    
Raymond Knopp's avatar
 
Raymond Knopp committed
582
    PHY_vars_UE_g[Mod_id][CC_id]->lte_ue_pdcch_vars[eNB_id]->crnti = mobilityControlInfo->newUE_Identity.buf[0]|(mobilityControlInfo->newUE_Identity.buf[1]<<8);
583 584 585 586
    
  }
  if(ho_failed) {
    LOG_D(PHY,"[UE%d] Handover failed, triggering RACH procedure\n",Mod_id);
Raymond Knopp's avatar
 
Raymond Knopp committed
587 588
    memcpy((void *)&PHY_vars_UE_g[Mod_id][CC_id]->lte_frame_parms,(void *)&PHY_vars_UE_g[Mod_id][CC_id]->lte_frame_parms_before_ho, sizeof(LTE_DL_FRAME_PARMS));
    PHY_vars_UE_g[Mod_id][CC_id]->UE_mode[eNB_id] = PRACH;
589 590
  }
}
591

592
void phy_config_meas_ue(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_index,uint8_t n_adj_cells,unsigned int *adj_cell_id) {
593
  
Raymond Knopp's avatar
 
Raymond Knopp committed
594
  PHY_MEASUREMENTS *phy_meas = &PHY_vars_UE_g[Mod_id][CC_id]->PHY_measurements;
595 596 597 598 599
  int i;

  LOG_I(PHY,"Configuring inter-cell measurements for %d cells, ids: \n",n_adj_cells);
  for (i=0;i<n_adj_cells;i++) {
    LOG_I(PHY,"%d\n",adj_cell_id[i]);
Raymond Knopp's avatar
 
Raymond Knopp committed
600
    lte_gold(&PHY_vars_UE_g[Mod_id][CC_id]->lte_frame_parms,PHY_vars_UE_g[Mod_id][CC_id]->lte_gold_table[i+1],adj_cell_id[i]); 
601 602 603 604 605 606
  }
  phy_meas->n_adj_cells = n_adj_cells;
  memcpy((void*)phy_meas->adj_cell_id,(void *)adj_cell_id,n_adj_cells*sizeof(unsigned int));

}

Raymond Knopp's avatar
 
Raymond Knopp committed
607 608 609
void phy_config_dedicated_eNB(uint8_t Mod_id,
			      int CC_id,
			      uint16_t rnti,
610 611
			      struct PhysicalConfigDedicated *physicalConfigDedicated) {

Raymond Knopp's avatar
 
Raymond Knopp committed
612
  PHY_VARS_eNB *phy_vars_eNB = PHY_vars_eNB_g[Mod_id][CC_id];
613
  uint8_t UE_id = find_ue(rnti,phy_vars_eNB);
614 615 616 617 618 619 620 621
  

  
  if (physicalConfigDedicated) {
    phy_vars_eNB->physicalConfigDedicated[UE_id] = physicalConfigDedicated;
    LOG_I(PHY,"phy_config_dedicated_eNB: physicalConfigDedicated=%p\n",physicalConfigDedicated);
  }  
  else {
Raymond Knopp's avatar
 
Raymond Knopp committed
622
    LOG_E(PHY,"[eNB %d] Frame %d: Received NULL radioResourceConfigDedicated from eNB %d\n",Mod_id, phy_vars_eNB->proc[8].frame_tx,UE_id);
623 624 625 626
    return;
  }

}
Raymond Knopp's avatar
 
Raymond Knopp committed
627
#ifdef Rel10
628 629 630 631 632 633
void phy_config_dedicated_scell_ue(uint8_t Mod_id,
				   uint8_t eNB_index,
				    SCellToAddMod_r10_t *sCellToAddMod_r10, 
				    int CC_id) {

}
Raymond Knopp's avatar
 
Raymond Knopp committed
634 635 636 637 638 639
void phy_config_dedicated_scell_eNB(uint8_t Mod_id,
				    uint16_t rnti,
				    SCellToAddMod_r10_t *sCellToAddMod_r10, 
				    int CC_id) {

  PHY_VARS_eNB *phy_vars_eNB = PHY_vars_eNB_g[Mod_id][CC_id];
640
  uint8_t UE_id = find_ue(rnti,PHY_vars_eNB_g[Mod_id][0]);
Raymond Knopp's avatar
 
Raymond Knopp committed
641 642 643 644
  struct PhysicalConfigDedicatedSCell_r10 *physicalConfigDedicatedSCell_r10 = sCellToAddMod_r10->radioResourceConfigDedicatedSCell_r10->physicalConfigDedicatedSCell_r10;
  //struct RadioResourceConfigCommonSCell_r10 *physicalConfigCommonSCell_r10 = sCellToAddMod_r10->radioResourceConfigCommonSCell_r10;
  PhysCellId_t physCellId_r10 = sCellToAddMod_r10->cellIdentification_r10->physCellId_r10;
  ARFCN_ValueEUTRA_t dl_CarrierFreq_r10 = sCellToAddMod_r10->cellIdentification_r10->dl_CarrierFreq_r10;
645
  uint32_t carrier_freq_local;
Raymond Knopp's avatar
 
Raymond Knopp committed
646 647 648 649 650 651 652 653 654

#ifdef EXMIMO
#ifdef DRIVER2013
  exmimo_config_t *p_exmimo_config = openair0_exmimo_pci[card].exmimo_config_ptr;
#endif
#endif

  if ((dl_CarrierFreq_r10>=36000) && (dl_CarrierFreq_r10<=36199)) {
    carrier_freq_local = 1900000000 + (dl_CarrierFreq_r10-36000)*100000; //band 33 from 3GPP 36.101 v 10.9 Table 5.7.3-1
655 656
#warning "fixme: update the phy frame counter "
    LOG_I(PHY,"[eNB %d] Frame %d: Configured SCell %d to frequency %d (ARFCN %d) for UE %d\n",Mod_id,/*phy_vars_eNB->frame*/0,CC_id,carrier_freq_local,dl_CarrierFreq_r10,UE_id);
Raymond Knopp's avatar
 
Raymond Knopp committed
657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672
#ifdef EXMIMO
#ifdef DRIVER2013
    carrier_freq[CC_id] = carrier_freq_local;
    openair_daq_vars.freq_offset = -6540;
    p_exmimo_config->rf.rf_freq_rx[CC_id] = carrier_freq[CC_id]+openair_daq_vars.freq_offset2;
    p_exmimo_config->rf.rf_freq_tx[CC_id] = carrier_freq[CC_id]+openair_daq_vars.freq_offset2;
    p_exmimo_config->rf.tx_gain[CC_id][0] = 25;
    p_exmimo_config->rf.rf_vcocal[CC_id] = 910;
    p_exmimo_config->rf.rf_local[CC_id] = 8255063; //this should be taken form calibration file
    p_exmimo_config->rf.rffe_band_mode[CC_id] = B19G_TDD;
#endif
#endif
  }
  else if ((dl_CarrierFreq_r10>=6150) && (dl_CarrierFreq_r10<=6449)) {
    carrier_freq_local = 832000000 + (dl_CarrierFreq_r10-6150)*100000; //band 20 from 3GPP 36.101 v 10.9 Table 5.7.3-1
    // this is actually for the UL only, but we use it for DL too, since there is no TDD mode for this band
673
    LOG_I(PHY,"[eNB %d] Frame %d: Configured SCell %d to frequency %d (ARFCN %d) for UE %d\n",Mod_id,/*phy_vars_eNB->frame*/0,CC_id,carrier_freq_local,dl_CarrierFreq_r10,UE_id);
Raymond Knopp's avatar
 
Raymond Knopp committed
674 675 676 677 678 679 680 681 682 683 684 685 686 687
#ifdef EXMIMO
#ifdef DRIVER2013
    carrier_freq[CC_id] = carrier_freq_local;
    openair_daq_vars.freq_offset = -2000;
    p_exmimo_config->rf.rf_freq_rx[CC_id] = carrier_freq[CC_id]+openair_daq_vars.freq_offset2;
    p_exmimo_config->rf.rf_freq_tx[CC_id] = carrier_freq[CC_id]+openair_daq_vars.freq_offset2;
    p_exmimo_config->rf.tx_gain[CC_id][0] = 10;
    p_exmimo_config->rf.rf_vcocal[CC_id] = 2015;
    p_exmimo_config->rf.rf_local[CC_id] =  8254992; //this should be taken form calibration file
    p_exmimo_config->rf.rffe_band_mode[CC_id] = DD_TDD;
#endif
#endif
  }
  else {
688
    LOG_E(PHY,"[eNB %d] Frame %d: ARFCN %d of SCell %d for UE %d not supported\n",Mod_id,/*phy_vars_eNB->frame*/0,dl_CarrierFreq_r10,CC_id,UE_id);
Raymond Knopp's avatar
 
Raymond Knopp committed
689 690 691
  }

  if (physicalConfigDedicatedSCell_r10) {
692 693 694
#warning " phy_vars_eNB->physicalConfigDedicatedSCell_r10 does not exist in phy_vars_eNB"
    //  phy_vars_eNB->physicalConfigDedicatedSCell_r10[UE_id] = physicalConfigDedicatedSCell_r10;
    LOG_I(PHY,"[eNB %d] Frame %d: Configured phyConfigDedicatedSCell with CC_id %d for UE %d\n",Mod_id,/*phy_vars_eNB->frame*/0,CC_id,UE_id);
Raymond Knopp's avatar
 
Raymond Knopp committed
695 696
  }
  else {
697
    LOG_E(PHY,"[eNB %d] Frame %d: Received NULL radioResourceConfigDedicated (CC_id %d, UE %d)\n",Mod_id, /*phy_vars_eNB->frame*/0,CC_id,UE_id);
Raymond Knopp's avatar
 
Raymond Knopp committed
698 699 700 701 702
    return;
  }

}
#endif
703

Raymond Knopp's avatar
 
Raymond Knopp committed
704
void phy_config_dedicated_ue(uint8_t Mod_id,int CC_id,uint8_t CH_index,
705 706
			     struct PhysicalConfigDedicated *physicalConfigDedicated ) {

Raymond Knopp's avatar
 
Raymond Knopp committed
707
  PHY_VARS_UE *phy_vars_ue = PHY_vars_UE_g[Mod_id][CC_id];
708

709 710 711 712 713 714 715 716 717 718
  phy_vars_ue->total_TBS[CH_index]=0;
  phy_vars_ue->total_TBS_last[CH_index]=0;
  phy_vars_ue->bitrate[CH_index]=0;
  phy_vars_ue->total_received_bits[CH_index]=0;
  phy_vars_ue->dlsch_errors[CH_index]=0;
  phy_vars_ue->dlsch_errors_last[CH_index]=0;
  phy_vars_ue->dlsch_received[CH_index]=0;
  phy_vars_ue->dlsch_received_last[CH_index]=0;
  phy_vars_ue->dlsch_fer[CH_index]=0;
 
719 720 721

    
    if (physicalConfigDedicated) {
Raymond Knopp's avatar
 
Raymond Knopp committed
722
      LOG_D(PHY,"[UE %d] Frame %d: Received physicalConfigDedicated from eNB %d\n",Mod_id, phy_vars_ue->frame_rx,CH_index);
723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797
      LOG_D(PHY,"------------------------------------------------------------------------\n");

      if (physicalConfigDedicated->pdsch_ConfigDedicated) {
	phy_vars_ue->pdsch_config_dedicated[CH_index].p_a=physicalConfigDedicated->pdsch_ConfigDedicated->p_a;
	LOG_D(PHY,"pdsch_config_dedicated.p_a %d\n",phy_vars_ue->pdsch_config_dedicated[CH_index].p_a);
	LOG_D(PHY,"\n");
      }

      if (physicalConfigDedicated->pucch_ConfigDedicated) {
	if (physicalConfigDedicated->pucch_ConfigDedicated->ackNackRepetition.present==PUCCH_ConfigDedicated__ackNackRepetition_PR_release)
	  phy_vars_ue->pucch_config_dedicated[CH_index].ackNackRepetition=0;
	else {
	  phy_vars_ue->pucch_config_dedicated[CH_index].ackNackRepetition=1;
	}
	if (physicalConfigDedicated->pucch_ConfigDedicated->tdd_AckNackFeedbackMode)
	  phy_vars_ue->pucch_config_dedicated[CH_index].tdd_AckNackFeedbackMode = *physicalConfigDedicated->pucch_ConfigDedicated->tdd_AckNackFeedbackMode;
	else
	  phy_vars_ue->pucch_config_dedicated[CH_index].tdd_AckNackFeedbackMode = bundling;

	if ( phy_vars_ue->pucch_config_dedicated[CH_index].tdd_AckNackFeedbackMode == multiplexing)
	  LOG_D(PHY,"pucch_config_dedicated.tdd_AckNackFeedbackMode = multiplexing\n");
	else
	  LOG_D(PHY,"pucch_config_dedicated.tdd_AckNackFeedbackMode = bundling\n");
      }

      if (physicalConfigDedicated->pusch_ConfigDedicated) {
	phy_vars_ue->pusch_config_dedicated[CH_index].betaOffset_ACK_Index = physicalConfigDedicated->pusch_ConfigDedicated->betaOffset_ACK_Index;
	phy_vars_ue->pusch_config_dedicated[CH_index].betaOffset_RI_Index = physicalConfigDedicated->pusch_ConfigDedicated->betaOffset_RI_Index;
	phy_vars_ue->pusch_config_dedicated[CH_index].betaOffset_CQI_Index = physicalConfigDedicated->pusch_ConfigDedicated->betaOffset_CQI_Index;


	LOG_D(PHY,"pusch_config_dedicated.betaOffset_ACK_Index %d\n",phy_vars_ue->pusch_config_dedicated[CH_index].betaOffset_ACK_Index);
	LOG_D(PHY,"pusch_config_dedicated.betaOffset_RI_Index %d\n",phy_vars_ue->pusch_config_dedicated[CH_index].betaOffset_RI_Index);
	LOG_D(PHY,"pusch_config_dedicated.betaOffset_CQI_Index %d\n",phy_vars_ue->pusch_config_dedicated[CH_index].betaOffset_CQI_Index);
	LOG_D(PHY,"\n");
	
	
      }
      if (physicalConfigDedicated->uplinkPowerControlDedicated) {
	
	phy_vars_ue->ul_power_control_dedicated[CH_index].p0_UE_PUSCH = physicalConfigDedicated->uplinkPowerControlDedicated->p0_UE_PUSCH;
	phy_vars_ue->ul_power_control_dedicated[CH_index].deltaMCS_Enabled= physicalConfigDedicated->uplinkPowerControlDedicated->deltaMCS_Enabled;
	phy_vars_ue->ul_power_control_dedicated[CH_index].accumulationEnabled= physicalConfigDedicated->uplinkPowerControlDedicated->accumulationEnabled;
	phy_vars_ue->ul_power_control_dedicated[CH_index].p0_UE_PUCCH= physicalConfigDedicated->uplinkPowerControlDedicated->p0_UE_PUCCH;
	phy_vars_ue->ul_power_control_dedicated[CH_index].pSRS_Offset= physicalConfigDedicated->uplinkPowerControlDedicated->pSRS_Offset;
	phy_vars_ue->ul_power_control_dedicated[CH_index].filterCoefficient= *physicalConfigDedicated->uplinkPowerControlDedicated->filterCoefficient;
	LOG_D(PHY,"ul_power_control_dedicated.p0_UE_PUSCH %d\n",phy_vars_ue->ul_power_control_dedicated[CH_index].p0_UE_PUSCH);
	LOG_D(PHY,"ul_power_control_dedicated.deltaMCS_Enabled %d\n",phy_vars_ue->ul_power_control_dedicated[CH_index].deltaMCS_Enabled);
	LOG_D(PHY,"ul_power_control_dedicated.accumulationEnabled %d\n",phy_vars_ue->ul_power_control_dedicated[CH_index].accumulationEnabled);
	LOG_D(PHY,"ul_power_control_dedicated.p0_UE_PUCCH %d\n",phy_vars_ue->ul_power_control_dedicated[CH_index].p0_UE_PUCCH);
	LOG_D(PHY,"ul_power_control_dedicated.pSRS_Offset %d\n",phy_vars_ue->ul_power_control_dedicated[CH_index].pSRS_Offset);
	LOG_D(PHY,"ul_power_control_dedicated.filterCoefficient %d\n",phy_vars_ue->ul_power_control_dedicated[CH_index].filterCoefficient);
	LOG_D(PHY,"\n");
      }
      if (physicalConfigDedicated->antennaInfo) {
	phy_vars_ue->transmission_mode[CH_index] = 1+(physicalConfigDedicated->antennaInfo->choice.explicitValue.transmissionMode);
	LOG_D(PHY,"Transmission Mode %d\n",phy_vars_ue->transmission_mode[CH_index]);
	LOG_D(PHY,"\n");
      }

      if (physicalConfigDedicated->schedulingRequestConfig) {
	if (physicalConfigDedicated->schedulingRequestConfig->present == SchedulingRequestConfig_PR_setup) {
	  phy_vars_ue->scheduling_request_config[CH_index].sr_PUCCH_ResourceIndex = physicalConfigDedicated->schedulingRequestConfig->choice.setup.sr_PUCCH_ResourceIndex;
	  phy_vars_ue->scheduling_request_config[CH_index].sr_ConfigIndex=physicalConfigDedicated->schedulingRequestConfig->choice.setup.sr_ConfigIndex;  
	  phy_vars_ue->scheduling_request_config[CH_index].dsr_TransMax=physicalConfigDedicated->schedulingRequestConfig->choice.setup.dsr_TransMax;

	  LOG_D(PHY,"scheduling_request_config.sr_PUCCH_ResourceIndex %d\n",phy_vars_ue->scheduling_request_config[CH_index].sr_PUCCH_ResourceIndex);
	  LOG_D(PHY,"scheduling_request_config.sr_ConfigIndex %d\n",phy_vars_ue->scheduling_request_config[CH_index].sr_ConfigIndex);  
	  LOG_D(PHY,"scheduling_request_config.dsr_TransMax %d\n",phy_vars_ue->scheduling_request_config[CH_index].dsr_TransMax);
	}
	LOG_D(PHY,"------------------------------------------------------------\n");

      }
#ifdef CBA
      if (physicalConfigDedicated->pusch_CBAConfigDedicated_vlola){
798 799
	phy_vars_ue->pusch_ca_config_dedicated[CH_index].betaOffset_CA_Index = (uint16_t) *physicalConfigDedicated->pusch_CBAConfigDedicated_vlola->betaOffset_CBA_Index;
	phy_vars_ue->pusch_ca_config_dedicated[CH_index].cShift = (uint16_t) *physicalConfigDedicated->pusch_CBAConfigDedicated_vlola->cShift_CBA;
800 801 802 803 804 805 806
	LOG_D(PHY,"[UE %d ] physicalConfigDedicated pusch CBA config dedicated: beta offset %d cshift %d \n",Mod_id, 
	      phy_vars_ue->pusch_ca_config_dedicated[CH_index].betaOffset_CA_Index,
	      phy_vars_ue->pusch_ca_config_dedicated[CH_index].cShift);
      }
#endif
    }
    else {
Raymond Knopp's avatar
 
Raymond Knopp committed
807
      LOG_D(PHY,"[PHY][UE %d] Frame %d: Received NULL radioResourceConfigDedicated from eNB %d\n",Mod_id, phy_vars_ue->frame_rx,CH_index);
808 809 810 811 812
      return;
    }
    
}

Raymond Knopp's avatar
 
Raymond Knopp committed
813
void  phy_config_cba_rnti (module_id_t Mod_id,int CC_id,eNB_flag_t eNB_flag, uint8_t index, rnti_t cba_rnti, uint8_t cba_group_id, uint8_t num_active_cba_groups){
814
//   uint8_t i;
815 816 817
  
  if (eNB_flag == 0 ) {
    //LOG_D(PHY,"[UE %d] configure cba group %d with rnti %x, num active cba grp %d\n", index, index, cba_rnti, num_active_cba_groups);
Raymond Knopp's avatar
 
Raymond Knopp committed
818 819
    PHY_vars_UE_g[Mod_id][CC_id]->ulsch_ue[index]->num_active_cba_groups=num_active_cba_groups;
    PHY_vars_UE_g[Mod_id][CC_id]->ulsch_ue[index]->cba_rnti[cba_group_id]=cba_rnti;
820 821 822
  }else {
    //for (i=index; i < NUMBER_OF_UE_MAX; i+=num_active_cba_groups){
      //  LOG_D(PHY,"[eNB %d] configure cba group %d with rnti %x for UE %d, num active cba grp %d\n",Mod_id, i%num_active_cba_groups, cba_rnti, i, num_active_cba_groups);
Raymond Knopp's avatar
 
Raymond Knopp committed
823 824
    PHY_vars_eNB_g[Mod_id][CC_id]->ulsch_eNB[index]->num_active_cba_groups=num_active_cba_groups;
    PHY_vars_eNB_g[Mod_id][CC_id]->ulsch_eNB[index]->cba_rnti[cba_group_id] = cba_rnti;
825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846
      //}  
  }
}

void phy_init_lte_top(LTE_DL_FRAME_PARMS *lte_frame_parms) {

  crcTableInit();
  
  ccodedot11_init();
  ccodedot11_init_inv();

  ccodelte_init();
  ccodelte_init_inv();

#ifndef EXPRESSMIMO_TARGET
  phy_generate_viterbi_tables();
  phy_generate_viterbi_tables_lte();
#endif //EXPRESSMIMO_TARGET

  init_td8();
  init_td16();

Raymond Knopp's avatar
 
Raymond Knopp committed
847

848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863
  lte_sync_time_init(lte_frame_parms);

  generate_ul_ref_sigs();
  generate_ul_ref_sigs_rx();

  generate_64qam_table();
  generate_16qam_table();
  generate_RIV_tables();
  
  
  //set_taus_seed(1328);
  
}

int phy_init_lte_ue(PHY_VARS_UE *phy_vars_ue,
		    int nb_connected_eNB,
864
		    uint8_t abstraction_flag) {
865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943

  LTE_DL_FRAME_PARMS *frame_parms     = &phy_vars_ue->lte_frame_parms;
  LTE_UE_COMMON *ue_common_vars       = &phy_vars_ue->lte_ue_common_vars;
  LTE_UE_PDSCH **ue_pdsch_vars        = phy_vars_ue->lte_ue_pdsch_vars;
  LTE_UE_PDSCH_FLP **ue_pdsch_vars_flp= phy_vars_ue->lte_ue_pdsch_vars_flp;
  LTE_UE_PDSCH **ue_pdsch_vars_SI     = phy_vars_ue->lte_ue_pdsch_vars_SI;
  LTE_UE_PDSCH **ue_pdsch_vars_ra     = phy_vars_ue->lte_ue_pdsch_vars_ra;
  LTE_UE_PDSCH **ue_pdsch_vars_mch    = phy_vars_ue->lte_ue_pdsch_vars_MCH;
  LTE_UE_PBCH **ue_pbch_vars          = phy_vars_ue->lte_ue_pbch_vars;
  LTE_UE_PDCCH **ue_pdcch_vars        = phy_vars_ue->lte_ue_pdcch_vars;
  LTE_UE_PRACH **ue_prach_vars        = phy_vars_ue->lte_ue_prach_vars;

  int i,j;
  unsigned char eNB_id;

  msg("Initializing UE vars (abstraction %d) for eNB TXant %d, UE RXant %d\n",abstraction_flag,frame_parms->nb_antennas_tx,frame_parms->nb_antennas_rx);
  LOG_D(PHY,"[MSC_NEW][FRAME 00000][PHY_UE][MOD %02d][]\n", phy_vars_ue->Mod_id+NB_eNB_INST);
  for (i=0;i<4;i++) {
    phy_vars_ue->rx_gain_max[i] = 135;
    phy_vars_ue->rx_gain_med[i] = 128;
    phy_vars_ue->rx_gain_byp[i] = 120;
  }
  phy_vars_ue->n_connected_eNB = nb_connected_eNB;

  for(eNB_id = 0; eNB_id < phy_vars_ue->n_connected_eNB; eNB_id++){
    phy_vars_ue->total_TBS[eNB_id] = 0;
    phy_vars_ue->total_TBS_last[eNB_id] = 0;
    phy_vars_ue->bitrate[eNB_id] = 0;
    phy_vars_ue->total_received_bits[eNB_id] = 0;
    phy_vars_ue->tx_power_dBm=-127;
  }

  if (abstraction_flag == 0) {

    ue_common_vars->txdata = (int **)malloc16(frame_parms->nb_antennas_tx*sizeof(int*));
    for (i=0; i<frame_parms->nb_antennas_tx; i++) {
#ifdef USER_MODE
      ue_common_vars->txdata[i] = (int *)malloc16(FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(int));
      bzero(ue_common_vars->txdata[i],FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(int));
#else //USER_MODE
#ifdef IFFT_FPGA
      ue_common_vars->txdata[i] = NULL;
#else //IFFT_FPGA
      ue_common_vars->txdata[i] = TX_DMA_BUFFER[0][i];
#endif //IFFT_FPGA
#endif //USER_MODE
    }

    ue_common_vars->txdataF = (mod_sym_t **)malloc16(frame_parms->nb_antennas_tx*sizeof(mod_sym_t*));
    for (i=0; i<frame_parms->nb_antennas_tx; i++) {
#ifdef USER_MODE
      ue_common_vars->txdataF[i] = (mod_sym_t *)malloc16(FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX*sizeof(mod_sym_t));
      bzero(ue_common_vars->txdataF[i],FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX*sizeof(mod_sym_t));
#else //USER_MODE
#ifdef IFFT_FPGA
      ue_common_vars->txdataF[i] = (mod_sym_t*) TX_DMA_BUFFER[0][i];
#else //IFFT_FPGA
      ue_common_vars->txdataF[i] = (mod_sym_t *)malloc16(FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX*sizeof(mod_sym_t));
      bzero(ue_common_vars->txdataF[i],FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX*sizeof(mod_sym_t));
#endif //IFFT_FPGA
#endif //USER_MODE
    }
    
    // RX buffers
    ue_common_vars->rxdata = (int **)malloc16(frame_parms->nb_antennas_rx*sizeof(int*));
    if (ue_common_vars->rxdata) {
#ifdef DEBUG_PHY
      msg("[openair][LTE_PHY][INIT] ue_common_vars->rxdata allocated at %p\n", ue_common_vars->rxdata);
#endif
    }
    else {
      msg("[openair][LTE_PHY][INIT] ue_common_vars->rxdata not allocated\n");
      return(-1);
    }
    
    for (i=0; i<frame_parms->nb_antennas_rx; i++) {
#ifndef USER_MODE
      ue_common_vars->rxdata[i] = (int*) RX_DMA_BUFFER[0][i];
#else //USER_MODE
Raymond Knopp's avatar
 
Raymond Knopp committed
944
      ue_common_vars->rxdata[i] = (int*) malloc16((FRAME_LENGTH_COMPLEX_SAMPLES+2048)*sizeof(int));
945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025
#endif //USER_MODE
      if (ue_common_vars->rxdata[i]) {
#ifdef DEBUG_PHY
	msg("[openair][LTE_PHY][INIT] ue_common_vars->rxdata[%d] allocated at %p\n",i,ue_common_vars->rxdata[i]);
#endif
      }
      else {
	msg("[openair][LTE_PHY][INIT] ue_common_vars->rxdata[%d] not allocated\n",i);
	return(-1);
      }
    }
    
    ue_common_vars->rxdataF = (int **)malloc16(frame_parms->nb_antennas_rx*sizeof(int*));
    if (ue_common_vars->rxdataF) {
#ifdef DEBUG_PHY
      msg("[openair][LTE_PHY][INIT] ue_common_vars->rxdataF allocated at %p\n", ue_common_vars->rxdataF);
#endif
    }
    else {
      msg("[openair][LTE_PHY][INIT] ue_common_vars->rxdataF not allocated\n");
      return(-1);
    }
    
    for (i=0; i<frame_parms->nb_antennas_rx; i++) {
      //RK 2 times because of output format of FFT!  We should get rid of this
      ue_common_vars->rxdataF[i] = (int *)malloc16(2*sizeof(int)*(frame_parms->ofdm_symbol_size*14));
      if (ue_common_vars->rxdataF[i]) {
#ifdef DEBUG_PHY
	msg("[openair][LTE_PHY][INIT] ue_common_vars->rxdataF[%d] allocated at %p\n",i,ue_common_vars->rxdataF[i]);
#endif
      }
      else {
	msg("[openair][LTE_PHY][INIT] ue_common_vars->rxdataF[%d] not allocated\n",i);
	return(-1);
      }
    }

    ue_common_vars->rxdataF2 = (int **)malloc16(frame_parms->nb_antennas_rx*sizeof(int*));
    if (ue_common_vars->rxdataF2) {
#ifdef DEBUG_PHY
      msg("[openair][LTE_PHY][INIT] ue_common_vars->rxdataF2 allocated at %p\n", ue_common_vars->rxdataF2);
#endif
    }
    else {
      msg("[openair][LTE_PHY][INIT] ue_common_vars->rxdataF2 not allocated\n");
      return(-1);
    }

    
    for (i=0; i<frame_parms->nb_antennas_rx; i++) {
      //RK 2 times because of output format of FFT!  We should get rid of this
      ue_common_vars->rxdataF2[i] = (int *)malloc16(2*sizeof(int)*(frame_parms->ofdm_symbol_size*frame_parms->symbols_per_tti*10));
      if (ue_common_vars->rxdataF2[i]) {
#ifdef DEBUG_PHY
	msg("[openair][LTE_PHY][INIT] ue_common_vars->rxdataF2[%d] allocated at %p\n",i,ue_common_vars->rxdataF2[i]);
#endif
      }
      else {
	msg("[openair][LTE_PHY][INIT] ue_common_vars->rxdataF2[%d] not allocated\n",i);
	return(-1);
      }
    }
  }

    
  // Channel estimates  
  for (eNB_id=0;eNB_id<7;eNB_id++) {
    ue_common_vars->dl_ch_estimates[eNB_id] = (int **)malloc16(8*sizeof(int*));
    if (ue_common_vars->dl_ch_estimates[eNB_id]) {
#ifdef DEBUG_PHY
      msg("[openair][LTE_PHY][INIT] ue_common_vars->dl_ch_estimates (eNB %d) allocated at %p\n",
	  eNB_id,ue_common_vars->dl_ch_estimates[eNB_id]);
#endif
    }
    else {
      msg("[openair][LTE_PHY][INIT] ue_common_vars->dl_ch_estimates not allocated\n");
      return(-1);
    }
    
    
    for (i=0; i<frame_parms->nb_antennas_rx; i++)
Raymond Knopp's avatar
 
Raymond Knopp committed
1026
      for (j=0; j<4; j++) {
1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057
	ue_common_vars->dl_ch_estimates[eNB_id][(j<<1) + i] = (int *)malloc16(frame_parms->symbols_per_tti*sizeof(int)*(frame_parms->ofdm_symbol_size)+LTE_CE_FILTER_LENGTH);
	if (ue_common_vars->dl_ch_estimates[eNB_id][(j<<1)+i]) {
#ifdef DEBUG_PHY
	  msg("[openair][LTE_PHY][INIT] ue_common_vars->dl_ch_estimates[%d][%d] allocated at %p\n",eNB_id,(j<<1)+i,
	      ue_common_vars->dl_ch_estimates[eNB_id][(j<<1)+i]);
#endif
	  
	  memset(ue_common_vars->dl_ch_estimates[eNB_id][(j<<1)+i],0,frame_parms->symbols_per_tti*sizeof(int)*(frame_parms->ofdm_symbol_size)+LTE_CE_FILTER_LENGTH);
	}
	else {
	  msg("[openair][LTE_PHY][INIT] ue_common_vars->dl_ch_estimates[%d] not allocated\n",i);
	  return(-1);
	}
      }
  }
    
  for (eNB_id=0;eNB_id<7;eNB_id++) {
    ue_common_vars->dl_ch_estimates_time[eNB_id] = (int **)malloc16(8*sizeof(int*));
    if (ue_common_vars->dl_ch_estimates_time[eNB_id]) {
#ifdef DEBUG_PHY
      msg("[openair][LTE_PHY][INIT] ue_common_vars->dl_ch_estimates_time[%d] allocated at %p\n",eNB_id,
	  ue_common_vars->dl_ch_estimates_time[eNB_id]);
#endif
    }
    else {
      msg("[openair][LTE_PHY][INIT] ue_common_vars->dl_ch_estimates_time not allocated_time\n");
      return(-1);
    }
  
  
    for (i=0; i<frame_parms->nb_antennas_rx; i++)
Raymond Knopp's avatar
 
Raymond Knopp committed
1058
      for (j=0; j<4; j++) {
1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107
	ue_common_vars->dl_ch_estimates_time[eNB_id][(j<<1)+i] = (int *)malloc16(sizeof(int)*(frame_parms->ofdm_symbol_size)*2);
	if (ue_common_vars->dl_ch_estimates_time[eNB_id][(j<<1)+i]) {
#ifdef DEBUG_PHY
	  msg("[openair][LTE_PHY][INIT] ue_common_vars->dl_ch_estimates_time[%d] allocated at %p\n",i,
	      ue_common_vars->dl_ch_estimates_time[eNB_id][(j<<1)+i]);
#endif
	  
	  memset(ue_common_vars->dl_ch_estimates_time[eNB_id][(j<<1)+i],0,sizeof(int)*(frame_parms->ofdm_symbol_size)*2);
	}
	else {
	  msg("[openair][LTE_PHY][INIT] ue_common_vars->dl_ch_estimates_time[%d] not allocated\n",i);
	  return(-1);
	}
      }    
  }
    
  //  lte_ue_pdsch_vars = (LTE_UE_PDSCH **)malloc16(3*sizeof(LTE_UE_PDSCH*));
  //  lte_ue_pbch_vars = (LTE_UE_PBCH **)malloc16(3*sizeof(LTE_UE_PBCH*));

  // DLSCH
  for (eNB_id=0;eNB_id<phy_vars_ue->n_connected_eNB;eNB_id++) {
    ue_pdsch_vars[eNB_id]    = (LTE_UE_PDSCH *)malloc16(sizeof(LTE_UE_PDSCH));
#ifdef ENABLE_FULL_FLP
    ue_pdsch_vars_flp[eNB_id]= (LTE_UE_PDSCH_FLP *)malloc16(sizeof(LTE_UE_PDSCH_FLP));
#endif
    ue_pdsch_vars_SI[eNB_id] = (LTE_UE_PDSCH *)malloc16(sizeof(LTE_UE_PDSCH));
    ue_pdsch_vars_ra[eNB_id] = (LTE_UE_PDSCH *)malloc16(sizeof(LTE_UE_PDSCH));
    ue_pdsch_vars_mch[eNB_id] = (LTE_UE_PDSCH *)malloc16(sizeof(LTE_UE_PDSCH));
    ue_pdcch_vars[eNB_id]    = (LTE_UE_PDCCH *)malloc16(sizeof(LTE_UE_PDCCH));
    ue_prach_vars[eNB_id]    = (LTE_UE_PRACH *)malloc16(sizeof(LTE_UE_PRACH));

#ifdef DEBUG_PHY
    msg("[OPENAIR][LTE PHY][INIT] ue_pdsch_vars[%d] = %p\n",eNB_id,ue_pdsch_vars[eNB_id]);
    msg("[OPENAIR][LTE PHY][INIT] ue_pdsch_vars_SI[%d] = %p\n",eNB_id,ue_pdsch_vars_SI[eNB_id]);
    msg("[OPENAIR][LTE PHY][INIT] ue_pdsch_vars_ra[%d] = %p\n",eNB_id,ue_pdsch_vars_ra[eNB_id]);
    msg("[OPENAIR][LTE PHY][INIT] ue_pdsch_vars_mch[%d] = %p\n",eNB_id,ue_pdsch_vars_mch[eNB_id]);
    msg("[OPENAIR][LTE PHY][INIT] ue_pdcch_vars[%d] = %p\n",eNB_id,ue_pdcch_vars[eNB_id]);
    msg("[OPENAIR][LTE PHY][INIT] ue_prach_vars[%d] = %p\n",eNB_id,ue_prach_vars[eNB_id]);
    //msg("[OPENAIR][LTE PHY][INIT] prach_resources[%d] = %p\n",eNB_id,prach_resources[eNB_id]);
#endif

    if (abstraction_flag == 0) {
      ue_pdsch_vars[eNB_id]->rxdataF_ext     = (int **)malloc16(8*sizeof(int*));
      ue_pdsch_vars[eNB_id]->llr_shifts = (unsigned char *)malloc16(sizeof(unsigned char)*7*2*frame_parms->N_RB_DL*12);
      ue_pdsch_vars[eNB_id]->llr_shifts_p = ue_pdsch_vars[eNB_id]->llr_shifts;
      for (i=0; i<frame_parms->nb_antennas_rx; i++)
	for (j=0; j<4; j++) //frame_parms->nb_antennas_tx; j++)
	  ue_pdsch_vars[eNB_id]->rxdataF_ext[(j<<1)+i]     = (int *)malloc16(sizeof(int)*(frame_parms->N_RB_DL*12*14));
      
1108 1109
      ue_pdsch_vars[eNB_id]->rxdataF_comp0     = (int **)malloc16(8*sizeof(int*));
      ue_pdsch_vars[eNB_id]->rxdataF_comp1     = (int **)malloc16(8*sizeof(int*));
1110
      for (i=0; i<frame_parms->nb_antennas_rx; i++)
1111 1112 1113 1114
	for (j=0; j<4;j++){
	  ue_pdsch_vars[eNB_id]->rxdataF_comp0[(j<<1)+i]     = (int *)malloc16(sizeof(int)*(frame_parms->N_RB_DL*12*14));
	  ue_pdsch_vars[eNB_id]->rxdataF_comp1[(j<<1)+i]     = (int *)malloc16(sizeof(int)*(frame_parms->N_RB_DL*12*14));
	}
1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142
      // printf("rxdataF_comp[0] %p\n",ue_pdsch_vars[eNB_id]->rxdataF_comp[0]);
      
      ue_pdcch_vars[eNB_id]->rxdataF_comp    = (int **)malloc16(8*sizeof(int*));
      for (i=0; i<frame_parms->nb_antennas_rx; i++)
	for (j=0; j<4;j++)//frame_parms->nb_antennas_tx; j++)
	  ue_pdcch_vars[eNB_id]->rxdataF_comp[(j<<1)+i] = (int *)malloc16(sizeof(int)*(frame_parms->N_RB_DL*12*4));
      
      ue_pdcch_vars[eNB_id]->dl_ch_rho_ext = (int **)malloc16(8*sizeof(short*));
      for (i=0; i<frame_parms->nb_antennas_rx; i++)
	for (j=0; j<4;j++)//frame_parms->nb_antennas_tx; j++)
	  ue_pdcch_vars[eNB_id]->dl_ch_rho_ext[(j<<1)+i] = (int *)malloc16(7*2*sizeof(int)*(frame_parms->N_RB_DL*12));
      
      ue_pdcch_vars[eNB_id]->rho = (int **)malloc16(frame_parms->nb_antennas_rx*sizeof(int*));
      for (i=0;i<frame_parms->nb_antennas_rx;i++)
	ue_pdcch_vars[eNB_id]->rho[i] = (int *)malloc16(sizeof(int)*(frame_parms->N_RB_DL*12*7*2));

      ue_pdsch_vars[eNB_id]->dl_ch_estimates_ext = (int **)malloc16(8*sizeof(int*));
      for (i=0; i<frame_parms->nb_antennas_rx; i++)
	for (j=0; j<4;j++) {//frame_parms->nb_antennas_tx; j++)
	  ue_pdsch_vars[eNB_id]->dl_ch_estimates_ext[(j<<1)+i] = (int *)malloc16(7*2*sizeof(int)*(frame_parms->N_RB_DL*12));
	}      
      ue_pdsch_vars[eNB_id]->dl_ch_rho_ext     = (int **)malloc16(8*sizeof(short*));
      for (i=0; i<frame_parms->nb_antennas_rx; i++)
	for (j=0; j<4;j++)//frame_parms->nb_antennas_tx; j++)
	  ue_pdsch_vars[eNB_id]->dl_ch_rho_ext[(j<<1)+i]     = (int *)malloc16(7*2*sizeof(int)*(frame_parms->N_RB_DL*12));
      
      ue_pdsch_vars[eNB_id]->pmi_ext = (unsigned char *)malloc16(frame_parms->N_RB_DL);
            
1143 1144
      ue_pdsch_vars[eNB_id]->dl_ch_mag0     = (int **)malloc16(8*sizeof(short*));
      ue_pdsch_vars[eNB_id]->dl_ch_mag1     = (int **)malloc16(8*sizeof(short*));
1145
      for (i=0; i<frame_parms->nb_antennas_rx; i++)
1146 1147 1148 1149
	for (j=0; j<4;j++) {
	  ue_pdsch_vars[eNB_id]->dl_ch_mag0[(j<<1)+i]     = (int *)malloc16(7*2*sizeof(int)*(frame_parms->N_RB_DL*12));
	  ue_pdsch_vars[eNB_id]->dl_ch_mag1[(j<<1)+i]     = (int *)malloc16(7*2*sizeof(int)*(frame_parms->N_RB_DL*12));
	}
1150

1151 1152
      ue_pdsch_vars[eNB_id]->dl_ch_magb0     = (int **)malloc16(8*sizeof(short*));
      ue_pdsch_vars[eNB_id]->dl_ch_magb1     = (int **)malloc16(8*sizeof(short*));
1153
      for (i=0; i<frame_parms->nb_antennas_rx; i++)
1154 1155 1156 1157
	for (j=0; j<4;j++) {
	  ue_pdsch_vars[eNB_id]->dl_ch_magb0[(j<<1)+i] = (int *)malloc16(7*2*sizeof(int)*(frame_parms->N_RB_DL*12));
	  ue_pdsch_vars[eNB_id]->dl_ch_magb1[(j<<1)+i] = (int *)malloc16(7*2*sizeof(int)*(frame_parms->N_RB_DL*12));
	}
1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224
      
      ue_pdsch_vars[eNB_id]->rho     = (int **)malloc16(frame_parms->nb_antennas_rx*sizeof(int*));
      for (i=0;i<frame_parms->nb_antennas_rx;i++)
	ue_pdsch_vars[eNB_id]->rho[i]     = (int *)malloc16(sizeof(int)*(frame_parms->N_RB_DL*12*7*2));
      
      ue_pdsch_vars[eNB_id]->llr[0] = (short *)malloc16((8*((3*8*6144)+12))*sizeof(short));
      ue_pdsch_vars[eNB_id]->llr[1] = (short *)malloc16((8*((3*8*6144)+12))*sizeof(short));
      
      ue_pdsch_vars[eNB_id]->llr128 = (short **)malloc16(sizeof(short **));
 


#ifdef ENABLE_FULL_FLP
      ue_pdsch_vars_flp[eNB_id]->rxdataF_ext = (int **)malloc16(8*sizeof(int*));
      for (i=0; i<frame_parms->nb_antennas_rx; i++)
	for (j=0; j<4; j++) //frame_parms->nb_antennas_tx; j++)
	  ue_pdsch_vars_flp[eNB_id]->rxdataF_ext[(j<<1)+i] = (int *)malloc16(sizeof(int)*(frame_parms->N_RB_DL*12*14));
      
      ue_pdsch_vars_flp[eNB_id]->rxdataF_comp = (double **)malloc16(8*sizeof(double*));
      for (i=0; i<frame_parms->nb_antennas_rx; i++)
	for (j=0; j<4;j++)//frame_parms->nb_antennas_tx; j++)
	  ue_pdsch_vars_flp[eNB_id]->rxdataF_comp[(j<<1)+i] = (double *)malloc16(sizeof(double)*(frame_parms->N_RB_DL*12*14));
      // printf("rxdataF_comp[0] %p\n",ue_pdsch_vars[eNB_id]->rxdataF_comp[0]);
      
      ue_pdsch_vars_flp[eNB_id]->dl_ch_estimates_ext = (int **)malloc16(8*sizeof(int*));
      for (i=0; i<frame_parms->nb_antennas_rx; i++)
	for (j=0; j<4;j++) {//frame_parms->nb_antennas_tx; j++)
	  ue_pdsch_vars_flp[eNB_id]->dl_ch_estimates_ext[(j<<1)+i] = (int *)malloc16(7*2*sizeof(int)*(frame_parms->N_RB_DL*12));
	}      
      ue_pdsch_vars_flp[eNB_id]->dl_ch_rho_ext = (double **)malloc16(8*sizeof(double*));
      for (i=0; i<frame_parms->nb_antennas_rx; i++)
	for (j=0; j<4;j++)//frame_parms->nb_antennas_tx; j++)
	  ue_pdsch_vars_flp[eNB_id]->dl_ch_rho_ext[(j<<1)+i] = (double *)malloc16(7*2*sizeof(double)*(frame_parms->N_RB_DL*12));
     
      ue_pdsch_vars_flp[eNB_id]->pmi_ext = (unsigned char *)malloc16(frame_parms->N_RB_DL);
      
      ue_pdsch_vars_flp[eNB_id]->dl_ch_mag = (double **)malloc16(8*sizeof(double*));
      for (i=0; i<frame_parms->nb_antennas_rx; i++)
	for (j=0; j<4;j++)//frame_parms->nb_antennas_tx; j++) 
	  ue_pdsch_vars_flp[eNB_id]->dl_ch_mag[(j<<1)+i] = (double *)malloc16(7*2*sizeof(double)*(frame_parms->N_RB_DL*12));
      
      ue_pdsch_vars_flp[eNB_id]->dl_ch_magb = (double **)malloc16(8*sizeof(double*));
      for (i=0; i<frame_parms->nb_antennas_rx; i++)
	for (j=0; j<4;j++)//frame_parms->nb_antennas_tx; j++)
	  ue_pdsch_vars_flp[eNB_id]->dl_ch_magb[(j<<1)+i] = (double *)malloc16(7*2*sizeof(double)*(frame_parms->N_RB_DL*12));
      
      ue_pdsch_vars_flp[eNB_id]->rho = (double **)malloc16(frame_parms->nb_antennas_rx*sizeof(double*));
      for (i=0;i<frame_parms->nb_antennas_rx;i++)
	ue_pdsch_vars_flp[eNB_id]->rho[i] = (double *)malloc16(sizeof(double)*(frame_parms->N_RB_DL*12*7*2));
      
      ue_pdsch_vars_flp[eNB_id]->llr[0] = (short *)malloc16((8*((3*8*6144)+12))*sizeof(short));
      ue_pdsch_vars_flp[eNB_id]->llr[1] = (short *)malloc16((8*((3*8*6144)+12))*sizeof(short));
      
      ue_pdsch_vars_flp[eNB_id]->llr128 = (short **)malloc16(sizeof(short **));
#endif





     
     
      ue_pdsch_vars_SI[eNB_id]->rxdataF_ext    = (int **)malloc16(8*sizeof(int*));
      for (i=0; i<frame_parms->nb_antennas_rx; i++)
	for (j=0; j<4; j++) //frame_parms->nb_antennas_tx; j++)
	  ue_pdsch_vars_SI[eNB_id]->rxdataF_ext[(j<<1)+i] = (int *)malloc16(sizeof(int)*(frame_parms->N_RB_DL*12*14));
      
1225
      ue_pdsch_vars_SI[eNB_id]->rxdataF_comp0    = (int **)malloc16(8*sizeof(int*));
1226 1227 1228 1229 1230
      
      ue_pdsch_vars_SI[eNB_id]->pmi_ext = (unsigned char *)malloc16(frame_parms->N_RB_DL);
      
      for (i=0; i<frame_parms->nb_antennas_rx; i++)
	for (j=0; j<4;j++)//frame_parms->nb_antennas_tx; j++)
1231
	  ue_pdsch_vars_SI[eNB_id]->rxdataF_comp0[(j<<1)+i] = (int *)malloc16(sizeof(int)*(frame_parms->N_RB_DL*12*14));
1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246
      
      ue_pdsch_vars_SI[eNB_id]->rho = (int **)malloc16(frame_parms->nb_antennas_rx*sizeof(int*));
      for (i=0;i<frame_parms->nb_antennas_rx;i++)
	ue_pdsch_vars_SI[eNB_id]->rho[i] = (int *)malloc16(sizeof(int)*(frame_parms->N_RB_DL*12*7*2));
      
      ue_pdsch_vars_SI[eNB_id]->llr[0] = (short *)malloc16((8*((3*8*6144)+12))*sizeof(short));
      
      
      /***/
      
      ue_pdsch_vars_ra[eNB_id]->rxdataF_ext    = (int **)malloc16(8*sizeof(int*));
      for (i=0; i<frame_parms->nb_antennas_rx; i++)
	for (j=0; j<4;j++)//frame_parms->nb_antennas_tx; j++)
	  ue_pdsch_vars_ra[eNB_id]->rxdataF_ext[(j<<1)+i] = (int *)malloc16(sizeof(int)*(frame_parms->N_RB_DL*12*14));
      
1247
      ue_pdsch_vars_ra[eNB_id]->rxdataF_comp0    = (int **)malloc16(8*sizeof(int*));
1248 1249
      for (i=0; i<frame_parms->nb_antennas_rx; i++)
	for (j=0; j<4;j++)//frame_parms->nb_antennas_tx; j++)
1250
	  ue_pdsch_vars_ra[eNB_id]->rxdataF_comp0[(j<<1)+i] = (int *)malloc16(sizeof(int)*(frame_parms->N_RB_DL*12*14));
1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268
      
      ue_pdsch_vars_ra[eNB_id]->rho = (int **)malloc16(frame_parms->nb_antennas_rx*sizeof(int*));
      
      ue_pdsch_vars_ra[eNB_id]->pmi_ext = (unsigned char *)malloc16(frame_parms->N_RB_DL);
      
      for (i=0;i<frame_parms->nb_antennas_rx;i++)
	ue_pdsch_vars_ra[eNB_id]->rho[i] = (int *)malloc16(sizeof(int)*(frame_parms->N_RB_DL*12*7*2));
      
      ue_pdsch_vars_ra[eNB_id]->llr[0] = (short *)malloc16((8*((3*8*6144)+12))*sizeof(short));

      
      /***/

      ue_pdsch_vars_mch[eNB_id]->rxdataF_ext    = (int **)malloc16(8*sizeof(int*));
      for (i=0; i<frame_parms->nb_antennas_rx; i++)
	for (j=0; j<4;j++)//frame_parms->nb_antennas_tx; j++)
	  ue_pdsch_vars_mch[eNB_id]->rxdataF_ext[(j<<1)+i] = (int *)malloc16(sizeof(int)*(frame_parms->N_RB_DL*12*14));
      
1269
      ue_pdsch_vars_mch[eNB_id]->rxdataF_comp0    = (int **)malloc16(8*sizeof(int*));
1270 1271
      for (i=0; i<frame_parms->nb_antennas_rx; i++)
	for (j=0; j<4;j++)//frame_parms->nb_antennas_tx; j++)
1272
	  ue_pdsch_vars_mch[eNB_id]->rxdataF_comp0[(j<<1)+i] = (int *)malloc16(sizeof(int)*(2+frame_parms->N_RB_DL*12*14));
1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300
      
      ue_pdsch_vars_mch[eNB_id]->rho = (int **)malloc16(frame_parms->nb_antennas_rx*sizeof(int*));
      
      ue_pdsch_vars_mch[eNB_id]->pmi_ext = (unsigned char *)malloc16(frame_parms->N_RB_DL);
      
      for (i=0;i<frame_parms->nb_antennas_rx;i++)
	ue_pdsch_vars_mch[eNB_id]->rho[i] = (int *)malloc16(sizeof(int)*(frame_parms->N_RB_DL*12*7*2));
      
      ue_pdsch_vars_mch[eNB_id]->llr[0] = (short *)malloc16((8*((3*8*6144)+12))*sizeof(short));
      
      
      ue_pdcch_vars[eNB_id]->rxdataF_comp    = (int **)malloc16(8*sizeof(int*));
      for (i=0; i<frame_parms->nb_antennas_rx; i++)
	for (j=0; j<4;j++)//frame_parms->nb_antennas_tx; j++)
	  ue_pdcch_vars[eNB_id]->rxdataF_comp[(j<<1)+i] = (int *)malloc16(sizeof(int)*(frame_parms->N_RB_DL*12*4));
      
      /***/
      
      ue_pdsch_vars_SI[eNB_id]->dl_ch_estimates_ext = (int **)malloc16(8*sizeof(short*));
      for (i=0; i<frame_parms->nb_antennas_rx; i++)
	for (j=0; j<4;j++)//frame_parms->nb_antennas_tx; j++)
	  ue_pdsch_vars_SI[eNB_id]->dl_ch_estimates_ext[(j<<1)+i] = (int *)malloc16(7*2*sizeof(int)*(frame_parms->N_RB_DL*12));
      
      ue_pdsch_vars_SI[eNB_id]->dl_ch_rho_ext = (int **)malloc16(8*sizeof(short*));
      for (i=0; i<frame_parms->nb_antennas_rx; i++)
	for (j=0; j<4;j++)//frame_parms->nb_antennas_tx; j++)
	  ue_pdsch_vars_SI[eNB_id]->dl_ch_rho_ext[(j<<1)+i] = (int *)malloc16(7*2*sizeof(int)*(frame_parms->N_RB_DL*12));
      
1301
      ue_pdsch_vars_SI[eNB_id]->dl_ch_mag0 = (int **)malloc16(8*sizeof(short*));
1302 1303
      for (i=0; i<frame_parms->nb_antennas_rx; i++)
	for (j=0; j<4;j++)//frame_parms->nb_antennas_tx; j++) 
1304
	  ue_pdsch_vars_SI[eNB_id]->dl_ch_mag0[(j<<1)+i] = (int *)malloc16(7*2*sizeof(int)*(frame_parms->N_RB_DL*12));
1305
    
1306
      ue_pdsch_vars_SI[eNB_id]->dl_ch_magb0 = (int **)malloc16(8*sizeof(short*));
1307 1308
      for (i=0; i<frame_parms->nb_antennas_rx; i++)
	for (j=0; j<4;j++)//frame_parms->nb_antennas_tx; j++)
1309
	  ue_pdsch_vars_SI[eNB_id]->dl_ch_magb0[(j<<1)+i] = (int *)malloc16(7*2*sizeof(int)*(frame_parms->N_RB_DL*12));
1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325
      ue_pdsch_vars_SI[eNB_id]->llr[0] = (short *)malloc16((8*((3*8*6144)+12))*sizeof(short));
      
      /***/
      
      ue_pdsch_vars_SI[eNB_id]->llr128 = (short **)malloc16(sizeof(short **));
      
      ue_pdsch_vars_ra[eNB_id]->dl_ch_estimates_ext = (int **)malloc16(8*sizeof(short*));
      for (i=0; i<frame_parms->nb_antennas_rx; i++)
	for (j=0; j<4;j++)//frame_parms->nb_antennas_tx; j++)
	  ue_pdsch_vars_ra[eNB_id]->dl_ch_estimates_ext[(j<<1)+i] = (int *)malloc16(7*2*sizeof(int)*(frame_parms->N_RB_DL*12));
      
      ue_pdsch_vars_ra[eNB_id]->dl_ch_rho_ext = (int **)malloc16(8*sizeof(short*));
      for (i=0; i<frame_parms->nb_antennas_rx; i++)
	for (j=0; j<4;j++)//frame_parms->nb_antennas_tx; j++)
	  ue_pdsch_vars_ra[eNB_id]->dl_ch_rho_ext[(j<<1)+i] = (int *)malloc16(7*2*sizeof(int)*(frame_parms->N_RB_DL*12));
      
1326
      ue_pdsch_vars_ra[eNB_id]->dl_ch_mag0 = (int **)malloc16(8*sizeof(short*));
1327 1328
      for (i=0; i<frame_parms->nb_antennas_rx; i++)
	for (j=0; j<4;j++)//frame_parms->nb_antennas_tx; j++) 
1329
	  ue_pdsch_vars_ra[eNB_id]->dl_ch_mag0[(j<<1)+i] = (int *)malloc16(7*2*sizeof(int)*(frame_parms->N_RB_DL*12));
1330
      
1331
      ue_pdsch_vars_ra[eNB_id]->dl_ch_magb0 = (int **)malloc16(8*sizeof(short*));
1332 1333
      for (i=0; i<frame_parms->nb_antennas_rx; i++)
	for (j=0; j<4;j++)//frame_parms->nb_antennas_tx; j++)
1334
	  ue_pdsch_vars_ra[eNB_id]->dl_ch_magb0[(j<<1)+i] = (int *)malloc16(7*2*sizeof(int)*(frame_parms->N_RB_DL*12));
1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350
      //    ue_pdsch_vars_ra[eNB_id]->llr[0] = (short *)malloc16((8*((3*8*6144)+12))*sizeof(short));
      
      ue_pdsch_vars_ra[eNB_id]->llr128 = (short **)malloc16(sizeof(short **));

      /***/

      ue_pdsch_vars_mch[eNB_id]->dl_ch_estimates_ext = (int **)malloc16(8*sizeof(short*));
      for (i=0; i<frame_parms->nb_antennas_rx; i++)
	for (j=0; j<4;j++)//frame_parms->nb_antennas_tx; j++)
	  ue_pdsch_vars_mch[eNB_id]->dl_ch_estimates_ext[(j<<1)+i] = (int *)malloc16(7*2*sizeof(int)*(frame_parms->N_RB_DL*12));
      
      ue_pdsch_vars_mch[eNB_id]->dl_ch_rho_ext = (int **)malloc16(8*sizeof(short*));
      for (i=0; i<frame_parms->nb_antennas_rx; i++)
	for (j=0; j<4;j++)//frame_parms->nb_antennas_tx; j++)
	  ue_pdsch_vars_mch[eNB_id]->dl_ch_rho_ext[(j<<1)+i] = (int *)malloc16(7*2*sizeof(int)*(frame_parms->N_RB_DL*12));
      
1351
      ue_pdsch_vars_mch[eNB_id]->dl_ch_mag0 = (int **)malloc16(8*sizeof(short*));
1352 1353
      for (i=0; i<frame_parms->nb_antennas_rx; i++)
	for (j=0; j<4;j++)//frame_parms->nb_antennas_tx; j++) 
1354
	  ue_pdsch_vars_mch[eNB_id]->dl_ch_mag0[(j<<1)+i] = (int *)malloc16(7*2*sizeof(int)*(frame_parms->N_RB_DL*12));
1355
      
1356
      ue_pdsch_vars_mch[eNB_id]->dl_ch_magb0 = (int **)malloc16(8*sizeof(short*));
1357 1358
      for (i=0; i<frame_parms->nb_antennas_rx; i++)
	for (j=0; j<4;j++)//frame_parms->nb_antennas_tx; j++)
1359
	  ue_pdsch_vars_mch[eNB_id]->dl_ch_magb0[(j<<1)+i] = (int *)malloc16(7*2*sizeof(int)*(frame_parms->N_RB_DL*12));
1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376
      //    ue_pdsch_vars_mch[eNB_id]->llr[0] = (short *)malloc16((8*((3*8*6144)+12))*sizeof(short));
      
      ue_pdsch_vars_mch[eNB_id]->llr128 = (short **)malloc16(sizeof(short **));
      
      ue_pdcch_vars[eNB_id]->rxdataF_ext    = (int **)malloc16(8*sizeof(int*));
      for (i=0; i<frame_parms->nb_antennas_rx; i++)
	for (j=0; j<4;j++)//frame_parms->nb_antennas_tx; j++)
	  ue_pdcch_vars[eNB_id]->rxdataF_ext[(j<<1)+i] = (int *)malloc16(sizeof(int)*(frame_parms->N_RB_DL*12*14));
      
      ue_pdcch_vars[eNB_id]->dl_ch_estimates_ext = (int **)malloc16(8*sizeof(short*));
      for (i=0; i<frame_parms->nb_antennas_rx; i++)
	for (j=0; j<4;j++)//frame_parms->nb_antennas_tx; j++)
	  ue_pdcch_vars[eNB_id]->dl_ch_estimates_ext[(j<<1)+i] = (int *)malloc16(7*2*sizeof(int)*(frame_parms->N_RB_DL*12));
      ue_pdcch_vars[eNB_id]->llr = (unsigned short *)malloc16(4*frame_parms->N_RB_DL*12*sizeof(unsigned short));
      ue_pdcch_vars[eNB_id]->llr16 = (unsigned short *)malloc16(2*4*frame_parms->N_RB_DL*12*sizeof(unsigned short));
      ue_pdcch_vars[eNB_id]->wbar = (unsigned short *)malloc16(4*frame_parms->N_RB_DL*12*sizeof(unsigned short));
      
1377
      ue_pdcch_vars[eNB_id]->e_rx = (int8_t *)malloc16(4*2*frame_parms->N_RB_DL*12*sizeof(unsigned char));
1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392
      
      // PBCH
      ue_pbch_vars[eNB_id] = (LTE_UE_PBCH *)malloc16(sizeof(LTE_UE_PBCH));
      ue_pbch_vars[eNB_id]->rxdataF_ext    = (int **)malloc16(frame_parms->nb_antennas_rx*sizeof(int*));
      for (i=0;i<frame_parms->nb_antennas_rx;i++)
	ue_pbch_vars[eNB_id]->rxdataF_ext[i] = (int *)malloc16(sizeof(int)*(6*12*4));
      
      ue_pbch_vars[eNB_id]->rxdataF_comp    = (int **)malloc16(8*sizeof(int*));
      ue_pbch_vars[eNB_id]->dl_ch_estimates_ext = (int **)malloc16(8*sizeof(short*));
      
      for (i=0;i<frame_parms->nb_antennas_rx;i++)
	for (j=0;j<4;j++){//frame_parms->nb_antennas_tx;j++) {
	  ue_pbch_vars[eNB_id]->rxdataF_comp[(j<<1)+i]        = (int *)malloc16(sizeof(int)*(6*12*4));
	  ue_pbch_vars[eNB_id]->dl_ch_estimates_ext[(j<<1)+i] = (int *)malloc16(sizeof(int)*6*12*4);
	}    
1393
      ue_pbch_vars[eNB_id]->llr = (int8_t *)malloc16(1920*sizeof(char));
1394 1395 1396 1397 1398 1399 1400 1401 1402 1403
      
      //    ue_pbch_vars[eNB_id]->channel_output = (short *)malloc16(*sizeof(short));
      
      ue_pbch_vars[eNB_id]->decoded_output = (unsigned char *)malloc16(64*sizeof(unsigned char));
      
      ue_pbch_vars[eNB_id]->pdu_errors_conseq=0;
      ue_pbch_vars[eNB_id]->pdu_errors=0;
      ue_pbch_vars[eNB_id]->pdu_errors_last=0;
      ue_pbch_vars[eNB_id]->pdu_fer=0;
    
1404 1405
      ue_prach_vars[eNB_id]->prachF = (int16_t *)malloc16(sizeof(int)*(7*2*sizeof(int)*(frame_parms->ofdm_symbol_size*12)));
      ue_prach_vars[eNB_id]->prach  = (int16_t *)malloc16(sizeof(int)*(7*2*sizeof(int)*(frame_parms->ofdm_symbol_size*12)));
1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437
    }
    else {
      ue_pbch_vars[eNB_id] = (LTE_UE_PBCH *)malloc16(sizeof(LTE_UE_PBCH));
      ue_pbch_vars[eNB_id]->pdu_errors_conseq=0;
      ue_pbch_vars[eNB_id]->pdu_errors=0;
      ue_pbch_vars[eNB_id]->pdu_errors_last=0;
      ue_pbch_vars[eNB_id]->pdu_fer=0;
      ue_pbch_vars[eNB_id]->decoded_output = (unsigned char *)malloc16(64*sizeof(unsigned char));
    } 
  }
  //initialization for the last instance of ue_pdsch_vars (used for MU-MIMO)
  ue_pdsch_vars[eNB_id]     = (LTE_UE_PDSCH *)malloc16(sizeof(LTE_UE_PDSCH));
  ue_pdsch_vars_SI[eNB_id]     = (LTE_UE_PDSCH *)malloc16(sizeof(LTE_UE_PDSCH));
  ue_pdsch_vars_ra[eNB_id]     = (LTE_UE_PDSCH *)malloc16(sizeof(LTE_UE_PDSCH));
  ue_pdsch_vars_flp[eNB_id] = (LTE_UE_PDSCH_FLP *)malloc16(sizeof(LTE_UE_PDSCH_FLP));
#ifdef DEBUG_PHY
  msg("[OPENAIR][LTE PHY][INIT] ue_pdsch_vars[%d] = %p\n",    eNB_id,ue_pdsch_vars[eNB_id]);
  msg("[OPENAIR][LTE PHY][INIT] ue_pdsch_vars_flp[%d] = %p\n",eNB_id,ue_pdsch_vars_flp[eNB_id]);
#endif
  if(abstraction_flag == 0){
    
    ue_pdsch_vars[eNB_id]->rxdataF_ext     = (int **)malloc16(8*sizeof(int*));
    ue_pdsch_vars_flp[eNB_id]->rxdataF_ext = (int **)malloc16(8*sizeof(int*));
    for (i=0; i<frame_parms->nb_antennas_rx; i++)
      {
	for (j=0; j<4; j++) //frame_parms->nb_antennas_tx; j++)
	  {
	    ue_pdsch_vars[eNB_id]->rxdataF_ext[(j<<1)+i]     = (int *)malloc16(sizeof(int)*(frame_parms->N_RB_DL*12*14));
	    ue_pdsch_vars_flp[eNB_id]->rxdataF_ext[(j<<1)+i] = (int *)malloc16(sizeof(int)*(frame_parms->N_RB_DL*12*14));
	  }
      }

1438
    ue_pdsch_vars[eNB_id]->rxdataF_comp0     = (int **)malloc16(8*sizeof(int*));
1439 1440 1441 1442 1443
    ue_pdsch_vars_flp[eNB_id]->rxdataF_comp = (double **)malloc16(8*sizeof(int*));
    for (i=0; i<frame_parms->nb_antennas_rx; i++)
      {
	for (j=0; j<4;j++)//frame_parms->nb_antennas_tx; j++)
	  {
1444
	    ue_pdsch_vars[eNB_id]->rxdataF_comp0[(j<<1)+i]     = (int *)malloc16(sizeof(int)*(frame_parms->N_RB_DL*12*14));
1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474
	    ue_pdsch_vars_flp[eNB_id]->rxdataF_comp[(j<<1)+i] = (double *)malloc16(sizeof(int)*(frame_parms->N_RB_DL*12*14));
	  }
      }
    //    printf("rxdataF_comp[0] %p\n",ue_pdsch_vars[eNB_id]->rxdataF_comp[0]);
    
    ue_pdsch_vars[eNB_id]->dl_ch_estimates_ext     = (int **)malloc16(8*sizeof(int*));
    ue_pdsch_vars_flp[eNB_id]->dl_ch_estimates_ext = (int **)malloc16(8*sizeof(int*));
    for (i=0; i<frame_parms->nb_antennas_rx; i++)
      {
	for (j=0; j<4;j++)//frame_parms->nb_antennas_tx; j++)
	  {
	    ue_pdsch_vars[eNB_id]->dl_ch_estimates_ext[(j<<1)+i]     = (int *)malloc16(7*2*sizeof(int)*(frame_parms->N_RB_DL*12));
	    ue_pdsch_vars_flp[eNB_id]->dl_ch_estimates_ext[(j<<1)+i] = (int *)malloc16(7*2*sizeof(int)*(frame_parms->N_RB_DL*12));
	  }
      }
    
    ue_pdsch_vars[eNB_id]->dl_ch_rho_ext     = (int **)malloc16(8*sizeof(short*));
    ue_pdsch_vars_flp[eNB_id]->dl_ch_rho_ext = (double **)malloc16(8*sizeof(double*));
    for (i=0; i<frame_parms->nb_antennas_rx; i++)
      {
	for (j=0; j<4;j++)//frame_parms->nb_antennas_tx; j++)
	  {
	    ue_pdsch_vars[eNB_id]->dl_ch_rho_ext[(j<<1)+i]     = (int *)malloc16(7*2*sizeof(int)*(frame_parms->N_RB_DL*12));
	    ue_pdsch_vars_flp[eNB_id]->dl_ch_rho_ext[(j<<1)+i] = (double *)malloc16(7*2*sizeof(double)*(frame_parms->N_RB_DL*12));
	  }
      }

    ue_pdsch_vars[eNB_id]->pmi_ext     = (unsigned char *)malloc16(frame_parms->N_RB_DL);
    ue_pdsch_vars_flp[eNB_id]->pmi_ext = (unsigned char *)malloc16(frame_parms->N_RB_DL);
        
1475
    ue_pdsch_vars[eNB_id]->dl_ch_mag0     = (int **)malloc16(8*sizeof(short*));
1476 1477 1478 1479 1480
    ue_pdsch_vars_flp[eNB_id]->dl_ch_mag = (double **)malloc16(8*sizeof(double*));
    for (i=0; i<frame_parms->nb_antennas_rx; i++)
      {
	for (j=0; j<4;j++)//frame_parms->nb_antennas_tx; j++) 
	  {
1481
	    ue_pdsch_vars[eNB_id]->dl_ch_mag0[(j<<1)+i]     = (int *)malloc16(7*2*sizeof(int)*(frame_parms->N_RB_DL*12));
1482 1483 1484
	    ue_pdsch_vars_flp[eNB_id]->dl_ch_mag[(j<<1)+i] = (double *)malloc16(7*2*sizeof(double)*(frame_parms->N_RB_DL*12));
	  }
      }
1485
    ue_pdsch_vars[eNB_id]->dl_ch_magb0     = (int **)malloc16(8*sizeof(short*));
1486 1487 1488 1489 1490
    ue_pdsch_vars_flp[eNB_id]->dl_ch_magb = (double **)malloc16(8*sizeof(double*));
    for (i=0; i<frame_parms->nb_antennas_rx; i++)
      {
      for (j=0; j<4;j++)//frame_parms->nb_antennas_tx; j++)
	{
1491
	  ue_pdsch_vars[eNB_id]->dl_ch_magb0[(j<<1)+i]     = (int *)malloc16(7*2*sizeof(int)*(frame_parms->N_RB_DL*12));
1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514
	  ue_pdsch_vars_flp[eNB_id]->dl_ch_magb[(j<<1)+i] = (double *)malloc16(7*2*sizeof(double)*(frame_parms->N_RB_DL*12));
	}
      }
    ue_pdsch_vars[eNB_id]->rho     = (int **)malloc16(frame_parms->nb_antennas_rx*sizeof(int*));
    ue_pdsch_vars_flp[eNB_id]->rho = (double **)malloc16(frame_parms->nb_antennas_rx*sizeof(double*));
    for (i=0;i<frame_parms->nb_antennas_rx;i++)
      {
	ue_pdsch_vars[eNB_id]->rho[i]     = (int *)malloc16(sizeof(int)*(frame_parms->N_RB_DL*12*7*2));
	ue_pdsch_vars_flp[eNB_id]->rho[i] = (double *)malloc16(sizeof(double)*(frame_parms->N_RB_DL*12*7*2));
      }
    
    ue_pdsch_vars[eNB_id]->llr[0] = (short *)malloc16((8*((3*8*6144)+12))*sizeof(short));
    ue_pdsch_vars[eNB_id]->llr[1] = (short *)malloc16((8*((3*8*6144)+12))*sizeof(short));
    ue_pdsch_vars_flp[eNB_id]->llr[0] = (short *)malloc16((8*((3*8*6144)+12))*sizeof(short));
    ue_pdsch_vars_flp[eNB_id]->llr[1] = (short *)malloc16((8*((3*8*6144)+12))*sizeof(short));
    
    ue_pdsch_vars[eNB_id]->llr128     = (short **)malloc16(sizeof(short **));
    ue_pdsch_vars_flp[eNB_id]->llr128 = (short **)malloc16(sizeof(short **));
  }
  else { //abstraction == 1
    phy_vars_ue->sinr_dB = (double*) malloc16(frame_parms->N_RB_DL*12*sizeof(double));
  }

1515 1516 1517 1518
  phy_vars_ue->sinr_CQI_dB = (double*) malloc16(frame_parms->N_RB_DL*12*sizeof(double));
#if defined(OAI_EMU)
  memset(phy_vars_ue->sinr_CQI_dB, 0, frame_parms->N_RB_DL*12*sizeof(double));
#endif
1519 1520 1521 1522
  phy_vars_ue->init_averaging = 1;

  phy_vars_ue->pdsch_config_dedicated->p_a = PDSCH_ConfigDedicated__p_a_dB0; //defaul value until overwritten by RRCConnectionReconfiguration

1523 1524 1525 1526
  // set channel estimation to do linear interpolation in time
  phy_vars_ue->high_speed_flag = 1;
  phy_vars_ue->ch_est_alpha    = 24576;

1527 1528 1529 1530 1531 1532 1533
  init_prach_tables(839);

  return(0);
}

int phy_init_lte_eNB(PHY_VARS_eNB *phy_vars_eNB,
		     unsigned char is_secondary_eNB,
1534
		     uint8_t cooperation_flag,// 0 for no cooperation,1 for Delay Diversity and 2 for Distributed Alamouti
1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568 1569
		     unsigned char abstraction_flag)
{

  LTE_DL_FRAME_PARMS *frame_parms = &phy_vars_eNB->lte_frame_parms;
  LTE_eNB_COMMON *eNB_common_vars = &phy_vars_eNB->lte_eNB_common_vars;
  LTE_eNB_PUSCH **eNB_pusch_vars  = phy_vars_eNB->lte_eNB_pusch_vars;
  LTE_eNB_SRS *eNB_srs_vars       = phy_vars_eNB->lte_eNB_srs_vars;
  LTE_eNB_PRACH *eNB_prach_vars   = &phy_vars_eNB->lte_eNB_prach_vars;
  int i, j, eNB_id, UE_id;

  //phy_vars_eNB->lte_frame_parms.nb_antennas_tx = 2;
  //phy_vars_eNB->lte_frame_parms.nb_antennas_rx = 2;

  phy_vars_eNB->total_dlsch_bitrate = 0;
  phy_vars_eNB->total_transmitted_bits = 0;
  phy_vars_eNB->total_system_throughput = 0;
  phy_vars_eNB->check_for_MUMIMO_transmissions=0;

  LOG_I(PHY,"[eNB %d] Initializing DL_FRAME_PARMS : N_RB_DL %d, PHICH Resource %d, PHICH Duration %d\n",
      phy_vars_eNB->Mod_id,
      frame_parms->N_RB_DL,frame_parms->phich_config_common.phich_resource,
      frame_parms->phich_config_common.phich_duration);
  LOG_D(PHY,"[MSC_NEW][FRAME 00000][PHY_eNB][MOD %02d][]\n", phy_vars_eNB->Mod_id);
  lte_gold(frame_parms,phy_vars_eNB->lte_gold_table,frame_parms->Nid_cell);
  generate_pcfich_reg_mapping(frame_parms);
  generate_phich_reg_mapping(frame_parms);
  //  init_prach625(frame_parms);

  for (UE_id=0; UE_id<NUMBER_OF_UE_MAX; UE_id++) {
    phy_vars_eNB->first_run_timing_advance[UE_id] = 1; ///This flag used to be static. With multiple eNBs this does no longer work, hence we put it in the structure. However it has to be initialized with 1, which is performed here.

    memset(&phy_vars_eNB->eNB_UE_stats[UE_id],0,sizeof(LTE_eNB_UE_stats));

    phy_vars_eNB->eNB_UE_stats[UE_id].total_TBS = 0;
    phy_vars_eNB->eNB_UE_stats[UE_id].total_TBS_last = 0;
1570
    //    phy_vars_eNB->eNB_UE_stats[UE_id].total_TBS_MAC = 0;
1571 1572 1573 1574 1575 1576 1577 1578 1579 1580 1581 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597 1598 1599 1600 1601 1602 1603 1604 1605 1606 1607 1608 1609 1610 1611 1612 1613 1614 1615 1616 1617 1618 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 1631 1632 1633 1634 1635 1636 1637 1638 1639 1640 1641 1642 1643 1644 1645 1646 1647 1648 1649 1650 1651 1652 1653 1654 1655 1656 1657 1658 1659 1660 1661 1662 1663 1664 1665 1666 1667 1668 1669 1670 1671 1672 1673 1674 1675 1676 1677 1678 1679 1680 1681 1682 1683 1684 1685 1686 1687 1688 1689 1690 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706 1707 1708 1709 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 1753 1754 1755 1756 1757 1758 1759 1760 1761 1762 1763 1764 1765 1766 1767 1768 1769 1770 1771 1772 1773 1774 1775 1776 1777 1778 1779 1780 1781 1782 1783 1784 1785 1786 1787 1788 1789 1790 1791 1792 1793 1794 1795 1796 1797 1798 1799 1800 1801 1802 1803 1804 1805 1806 1807 1808 1809 1810 1811 1812
    phy_vars_eNB->eNB_UE_stats[UE_id].dlsch_bitrate = 0;

    phy_vars_eNB->physicalConfigDedicated[UE_id] = NULL;
  }
  phy_vars_eNB->first_run_I0_measurements = 1; ///This flag used to be static. With multiple eNBs this does no longer work, hence we put it in the structure. However it has to be initialized with 1, which is performed here.

  for (eNB_id=0; eNB_id<3; eNB_id++) {

    if (abstraction_flag==0) {
      // TX vars
      eNB_common_vars->txdata[eNB_id] = (int **)malloc16(frame_parms->nb_antennas_tx*sizeof(int*));
      if (eNB_common_vars->txdata[eNB_id]) {
#ifdef DEBUG_PHY
	msg("[openair][LTE_PHY][INIT] lte_eNB_common_vars->txdata[%d] allocated at %p\n",eNB_id,
	    eNB_common_vars->txdata[eNB_id]);
#endif
      }
      else {
	msg("[openair][LTE_PHY][INIT] lte_eNB_common_vars->txdata[%d] not allocated\n",eNB_id);
	return(-1);
      }
      
      for (i=0; i<frame_parms->nb_antennas_tx; i++) {
#ifdef USER_MODE
	eNB_common_vars->txdata[eNB_id][i] = (int *)malloc16(FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(int));
	bzero(eNB_common_vars->txdata[eNB_id][i],FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(int));
#else // USER_MODE
#ifdef IFFT_FPGA
	eNB_common_vars->txdata[eNB_id][i] = NULL;
#else //IFFT_FPGA
	eNB_common_vars->txdata[eNB_id][i] = TX_DMA_BUFFER[eNB_id][i];
#endif //IFFT_FPGA
#endif //USER_MODE
#ifdef DEBUG_PHY
	msg("[openair][LTE_PHY][INIT] lte_eNB_common_vars->txdata[%d][%d] = %p\n",eNB_id,i,eNB_common_vars->txdata[eNB_id][i]);
#endif
      }
      
      eNB_common_vars->txdataF[eNB_id] = (mod_sym_t **)malloc16(frame_parms->nb_antennas_tx*sizeof(mod_sym_t*));
      if (eNB_common_vars->txdataF[eNB_id]) {
#ifdef DEBUG_PHY
	msg("[openair][LTE_PHY][INIT] lte_eNB_common_vars->txdataF[%d] allocated at %p\n",eNB_id,
	    eNB_common_vars->txdataF[eNB_id]);
#endif
      }
      else {
	msg("[openair][LTE_PHY][INIT] lte_eNB_common_vars->txdataF[%d] not allocated\n",eNB_id);
	return(-1);
      }

      for (i=0; i<frame_parms->nb_antennas_tx; i++) {
#ifdef USER_MODE
	eNB_common_vars->txdataF[eNB_id][i] = (mod_sym_t *)malloc16(FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX*sizeof(mod_sym_t));
	bzero(eNB_common_vars->txdataF[eNB_id][i],FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX*sizeof(mod_sym_t));
#else //USER_MODE
#ifdef IFFT_FPGA
	eNB_common_vars->txdataF[eNB_id][i] = (mod_sym_t *)TX_DMA_BUFFER[eNB_id][i];
#else
	eNB_common_vars->txdataF[eNB_id][i] = (mod_sym_t *)malloc16(FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX*sizeof(mod_sym_t));
	bzero(eNB_common_vars->txdataF[eNB_id][i],FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX*sizeof(mod_sym_t));
#endif //IFFT_FPGA
#endif //USER_MODE
#ifdef DEBUG_PHY
	msg("[openair][LTE_PHY][INIT] lte_eNB_common_vars->txdataF[%d][%d] = %p (%d bytes)\n",
	    eNB_id,i,eNB_common_vars->txdataF[eNB_id][i],
	    FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX*sizeof(mod_sym_t));
#endif
      }

      //RX vars
      eNB_common_vars->rxdata[eNB_id] = (int **)malloc16(frame_parms->nb_antennas_rx*sizeof(int*));
      if (eNB_common_vars->rxdata[eNB_id]) {
#ifdef DEBUG_PHY
	msg("[openair][LTE_PHY][INIT] lte_eNB_common_vars->rxdata[%d] allocated at %p\n",eNB_id,
	    eNB_common_vars->rxdata[eNB_id]);
#endif
      }
      else {
	msg("[openair][LTE_PHY][INIT] lte_eNB_common_vars->rxdata[%d] not allocated\n",eNB_id);
	return(-1);
      }

      //RX vars
      eNB_common_vars->rxdata_7_5kHz[eNB_id] = (int **)malloc16(frame_parms->nb_antennas_rx*sizeof(int*));
      if (eNB_common_vars->rxdata_7_5kHz[eNB_id]) {
#ifdef DEBUG_PHY
	msg("[openair][LTE_PHY][INIT] lte_eNB_common_vars->rxdata_7_5kHz[%d] allocated at %p\n",eNB_id,
	    eNB_common_vars->rxdata_7_5kHz[eNB_id]);
#endif
      }
      else {
	msg("[openair][LTE_PHY][INIT] lte_eNB_common_vars->rxdata_7_5kHz[%d] not allocated\n",eNB_id);
	return(-1);
      }
      
      for (i=0; i<frame_parms->nb_antennas_rx; i++) {
#ifndef USER_MODE
	eNB_common_vars->rxdata[eNB_id][i] = (int *)RX_DMA_BUFFER[eNB_id][i];
#else //USER_MODE
	eNB_common_vars->rxdata[eNB_id][i] = (int *)malloc16(FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(int));
	bzero(eNB_common_vars->rxdata[eNB_id][i],FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(int));
#endif //USER_MODE
#ifdef DEBUG_PHY
	msg("[openair][LTE_PHY][INIT] lte_eNB_common_vars->rxdata[%d][%d] = %p\n",eNB_id,i,eNB_common_vars->rxdata[eNB_id][i]);
#endif
	eNB_common_vars->rxdata_7_5kHz[eNB_id][i] = (int *)malloc16(frame_parms->samples_per_tti*sizeof(int));
	bzero(eNB_common_vars->rxdata_7_5kHz[eNB_id][i],frame_parms->samples_per_tti*sizeof(int));
#ifdef DEBUG_PHY
	msg("[openair][LTE_PHY][INIT] lte_eNB_common_vars->rxdata_7_5kHz[%d][%d] = %p\n",eNB_id,i,eNB_common_vars->rxdata_7_5kHz[eNB_id][i]);
#endif
      }
      
      eNB_common_vars->rxdataF[eNB_id] = (int **)malloc16(frame_parms->nb_antennas_rx*sizeof(int*));
      if (eNB_common_vars->rxdataF[eNB_id]) {
#ifdef DEBUG_PHY
	msg("[openair][LTE_PHY][INIT] lte_eNB_common_vars->rxdataF[%d] allocated at %p\n",eNB_id,
	    eNB_common_vars->rxdataF[eNB_id]);
#endif
      }
      else {
	msg("[openair][LTE_PHY][INIT] lte_eNB_common_vars->rxdataF[%d] not allocated\n",eNB_id);
	return(-1);
      }
      
      for (i=0; i<frame_parms->nb_antennas_rx; i++) {
	//RK 2 times because of output format of FFT!  We should get rid of this
	eNB_common_vars->rxdataF[eNB_id][i] = (int *)malloc16(2*sizeof(int)*(frame_parms->ofdm_symbol_size*frame_parms->symbols_per_tti));
	if (eNB_common_vars->rxdataF[eNB_id][i]) {
#ifdef DEBUG_PHY
	  msg("[openair][LTE_PHY][INIT] lte_eNB_common_vars->rxdataF[%d][%d] allocated at %p\n",eNB_id,i,
	      eNB_common_vars->rxdataF[eNB_id][i]);
#endif
	}
	else {
	  msg("[openair][LTE_PHY][INIT] lte_eNB_common_vars->rxdataF[%d][%d] not allocated\n",eNB_id,i);
	  return(-1);
	}
      }
      
      // Channel estimates for SRS
      for (UE_id=0;UE_id<NUMBER_OF_UE_MAX;UE_id++) {
	
	eNB_srs_vars[UE_id].srs_ch_estimates[eNB_id] = (int **)malloc16(frame_parms->nb_antennas_rx*sizeof(int*));
	if (eNB_srs_vars[UE_id].srs_ch_estimates[eNB_id]) {
#ifdef DEBUG_PHY
	  msg("[openair][LTE_PHY][INIT] lte_eNB_srs_vars[%d].srs_ch_estimates[%d] allocated at %p\n",UE_id,eNB_id,
	      eNB_srs_vars[UE_id].srs_ch_estimates[eNB_id]);
#endif
	}
	else {
	  msg("[openair][LTE_PHY][INIT] lte_eNB_srs_vars[%d].srs_ch_estimates[%d] not allocated\n",UE_id,eNB_id);
	  return(-1);
	}
	
	for (i=0; i<frame_parms->nb_antennas_rx; i++) {
	  eNB_srs_vars[UE_id].srs_ch_estimates[eNB_id][i] = (int *)malloc16(sizeof(int)*(frame_parms->ofdm_symbol_size));
	  if (eNB_srs_vars[UE_id].srs_ch_estimates[eNB_id][i]) {
#ifdef DEBUG_PHY
	    msg("[openair][LTE_PHY][INIT] lte_eNB_srs_vars[%d]->srs_ch_estimates[%d][%d] allocated at %p\n",UE_id,eNB_id,i,
		eNB_srs_vars[UE_id].srs_ch_estimates[eNB_id][i]);
#endif
	    
	    memset(eNB_srs_vars[UE_id].srs_ch_estimates[eNB_id][i],0,sizeof(int)*(frame_parms->ofdm_symbol_size));
	  }
	  else {
	    msg("[openair][LTE_PHY][INIT] lte_eNB_srs_vars[%d]->srs_ch_estimates[%d][%d] not allocated\n",UE_id,eNB_id,i);
	    return(-1);
	  }
	}
	
	// Channel estimates for SRS (time)
	eNB_srs_vars[UE_id].srs_ch_estimates_time[eNB_id] = (int **)malloc16(frame_parms->nb_antennas_rx*sizeof(int*));
	if (eNB_srs_vars[UE_id].srs_ch_estimates_time[eNB_id]) {
#ifdef DEBUG_PHY
	  msg("[openair][LTE_PHY][INIT] lte_eNB_srs_vars[%d]->srs_ch_estimates_time[%d] allocated at %p\n",UE_id,eNB_id,
	      eNB_srs_vars[UE_id].srs_ch_estimates_time[eNB_id]);
#endif
	}
	else {
	  msg("[openair][LTE_PHY][INIT] lte_eNB_srs_vars[%d]->srs_ch_estimates_time[%d] not allocated\n",UE_id,eNB_id);
	  return(-1);
	}
	
	for (i=0; i<frame_parms->nb_antennas_rx; i++) {
	  eNB_srs_vars[UE_id].srs_ch_estimates_time[eNB_id][i] = (int *)malloc16(sizeof(int)*(frame_parms->ofdm_symbol_size)*2);
	  if (eNB_srs_vars[UE_id].srs_ch_estimates_time[eNB_id][i]) {
#ifdef DEBUG_PHY
	    msg("[openair][LTE_PHY][INIT] lte_eNB_srs_vars[%d].srs_ch_estimates_time[%d][%d] allocated at %p\n",UE_id,eNB_id,i,
		eNB_srs_vars[UE_id].srs_ch_estimates_time[eNB_id][i]);
#endif
	    
	    memset(eNB_srs_vars[UE_id].srs_ch_estimates_time[eNB_id][i],0,sizeof(int)*(frame_parms->ofdm_symbol_size)*2);
	  }
	  else {
	    msg("[openair][LTE_PHY][INIT] lte_eNB_srs_vars[%d]->srs_ch_estimates_time[%d][%d] not allocated\n",UE_id,eNB_id,i);
	    return(-1);
	  }
	}
      } //UE_id
      
      eNB_common_vars->sync_corr[eNB_id] = (unsigned int *)malloc16(LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*sizeof(int)*frame_parms->samples_per_tti);
      if (eNB_common_vars->sync_corr[eNB_id]) {
	bzero(eNB_common_vars->sync_corr[eNB_id],LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*sizeof(int)*frame_parms->samples_per_tti);
#ifdef DEBUG_PHY
	msg("[openair][LTE_PHY][INIT] lte_eNB_common_vars->sync_corr[%d] allocated at %p\n", eNB_id, eNB_common_vars->sync_corr[eNB_id]);
#endif
      }
      else {
	msg("[openair][LTE_PHY][INIT] lte_eNB_common_vars->sync_corr[%d] not allocated\n", eNB_id);
	return(-1);
      }
    }
    else //UPLINK abstraction = 1
    {
		
	 	phy_vars_eNB->sinr_dB = (double*) malloc16(frame_parms->N_RB_DL*12*sizeof(double));
	}
  } //eNB_id
    
  
#ifndef NO_UL_REF 
  if (abstraction_flag==0) {
    generate_ul_ref_sigs_rx();
    
    // SRS
    for (UE_id=0;UE_id<NUMBER_OF_UE_MAX;UE_id++) {
      eNB_srs_vars[UE_id].srs = (int *)malloc16(2*frame_parms->ofdm_symbol_size*sizeof(int*));
      if (eNB_srs_vars[UE_id].srs) { 
#ifdef DEBUG_PHY
	msg("[openair][LTE_PHY][INIT] eNB_srs_vars[%d].srs allocated at %p\n",UE_id,eNB_srs_vars[UE_id].srs);
#endif
      }
      else {
	msg("[openair][LTE_PHY][INIT] eNB_srs_vars[%d].srs not allocated\n",UE_id);
	return(-1);
      }
    }
  }
#endif
    
    // ULSCH VARS

1813
  eNB_prach_vars->prachF = (int16_t*)malloc16(1024*4);
1814 1815 1816
  memset(eNB_prach_vars->prachF,0,1024*4);
 
  for (i=0; i<frame_parms->nb_antennas_rx; i++) {
1817
    eNB_prach_vars->rxsigF[i] = (int16_t*)malloc16(frame_parms->ofdm_symbol_size*12*2*2);
1818 1819 1820 1821 1822 1823 1824 1825 1826 1827 1828 1829 1830 1831 1832 1833 1834 1835 1836 1837 1838 1839 1840 1841 1842 1843 1844 1845 1846 1847 1848 1849 1850 1851 1852 1853 1854 1855 1856 1857 1858 1859 1860 1861 1862 1863 1864 1865 1866 1867 1868 1869 1870 1871 1872 1873 1874 1875 1876 1877 1878 1879 1880 1881 1882 1883 1884 1885 1886 1887 1888 1889 1890 1891 1892 1893 1894 1895 1896 1897 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 2043 2044 2045 2046 2047 2048 2049 2050 2051 2052 2053 2054 2055 2056 2057 2058 2059 2060 2061 2062 2063 2064 2065 2066 2067 2068 2069 2070 2071 2072 2073 2074 2075 2076 2077 2078 2079 2080 2081 2082 2083 2084 2085 2086 2087 2088 2089 2090 2091 2092 2093 2094 2095 2096 2097 2098 2099 2100 2101 2102 2103 2104 2105 2106 2107 2108 2109 2110 2111 2112 2113 2114 2115 2116 2117 2118 2119 2120 2121 2122 2123 2124 2125 2126 2127 2128 2129 2130 2131 2132 2133 2134 2135 2136 2137 2138 2139 2140 2141 2142 2143 2144 2145 2146 2147 2148 2149 2150 2151 2152 2153 2154 2155 2156 2157 2158 2159 2160 2161 2162 2163 2164 2165 2166 2167 2168 2169 2170 2171 2172 2173 2174 2175 2176 2177 2178 2179 2180 2181 2182 2183 2184 2185 2186 2187 2188 2189 2190 2191 2192 2193 2194 2195 2196 2197 2198 2199 2200 2201 2202 2203 2204 2205 2206 2207 2208 2209 2210 2211 2212 2213 2214 2215 2216 2217 2218 2219 2220 2221 2222 2223 2224 2225 2226 2227 2228 2229 2230 2231 2232 2233 2234 2235 2236 2237 2238 2239 2240 2241 2242 2243 2244 2245 2246 2247 2248 2249 2250 2251 2252 2253 2254 2255 2256 2257 2258 2259 2260 2261 2262 2263 2264 2265 2266 2267 2268 2269 2270 2271 2272 2273 2274 2275 2276 2277 2278 2279 2280 2281 2282 2283 2284 2285 2286 2287 2288 2289 2290 2291 2292 2293 2294 2295 2296 2297 2298 2299 2300 2301 2302 2303 2304 2305 2306 2307 2308 2309 2310 2311 2312 2313 2314 2315 2316 2317 2318 2319 2320 2321 2322 2323 2324 2325 2326 2327 2328 2329 2330 2331 2332 2333 2334 2335 2336 2337 2338 2339 2340 2341 2342 2343 2344 2345 2346 2347 2348 2349 2350 2351 2352 2353 2354 2355 2356 2357 2358 2359 2360 2361 2362 2363 2364
#ifdef DEBUG_PHY
    msg("[openair][LTE_PHY][INIT] prach_vars->rxsigF[%d] = %p\n",i,eNB_prach_vars->rxsigF[i]);
#endif
    //    memset(eNB_prach_vars->rxsigF[i],0,frame_parms->ofdm_symbol_size*12*2*2);
  }


  for (UE_id=0; UE_id<NUMBER_OF_UE_MAX; UE_id++) {

    //FIXME
    eNB_pusch_vars[UE_id] = (LTE_eNB_PUSCH *)malloc16(NUMBER_OF_UE_MAX*sizeof(LTE_eNB_PUSCH));
    if (eNB_pusch_vars[UE_id]) {
#ifdef DEBUG_PHY
      msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d] allocated at %p\n",UE_id,eNB_pusch_vars[UE_id]);
#endif
    }
    else {
      msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d] not allocated\n",UE_id);
      return(-1);
    }

    if (abstraction_flag==0) {
      for (eNB_id=0; eNB_id<3; eNB_id++) {
	
	eNB_pusch_vars[UE_id]->rxdataF_ext[eNB_id] = (int **)malloc16(frame_parms->nb_antennas_rx*sizeof(int*));
	if (eNB_pusch_vars[UE_id]->rxdataF_ext[eNB_id]) {
#ifdef DEBUG_PHY
	  msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->rxdataF_ext[%d] allocated at %p\n",UE_id,eNB_id,
	      eNB_pusch_vars[UE_id]->rxdataF_ext[eNB_id]);
#endif
	}
	else {
	  msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->rxdataF_ext[%d] not allocated\n",UE_id,eNB_id);
	  return(-1);
	}
	
	for (i=0; i<frame_parms->nb_antennas_rx; i++) {
	  //RK 2 times because of output format of FFT!  We should get rid of this
	  eNB_pusch_vars[UE_id]->rxdataF_ext[eNB_id][i] = 
	    (int *)malloc16(2*sizeof(int)*(frame_parms->N_RB_UL*12*frame_parms->symbols_per_tti));
	  if (eNB_pusch_vars[UE_id]->rxdataF_ext[eNB_id][i]) {
#ifdef DEBUG_PHY
	    msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->rxdataF_ext[%d][%d] allocated at %p\n",UE_id,eNB_id,i,
		eNB_pusch_vars[UE_id]->rxdataF_ext[eNB_id][i]);
#endif
	  }
	  else {
	    msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->rxdataF_ext[%d][%d] not allocated\n",UE_id,eNB_id,i);
	    return(-1);
	  }
	}
	
	eNB_pusch_vars[UE_id]->rxdataF_ext2[eNB_id] = (int **)malloc16(frame_parms->nb_antennas_rx*sizeof(int*));
	if (eNB_pusch_vars[UE_id]->rxdataF_ext2[eNB_id]) {
#ifdef DEBUG_PHY
	  msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->rxdataF_ext2[%d] allocated at %p\n",UE_id,eNB_id,
	      eNB_pusch_vars[UE_id]->rxdataF_ext2[eNB_id]);
#endif
	}
	else {
	  msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->rxdataF_ext[%d] not allocated\n",UE_id,eNB_id);
	  return(-1);
	}
	
	for (i=0; i<frame_parms->nb_antennas_rx; i++) {
	  eNB_pusch_vars[UE_id]->rxdataF_ext2[eNB_id][i] = 
	    (int *)malloc16(sizeof(int)*(frame_parms->N_RB_UL*12*frame_parms->symbols_per_tti));
	  if (eNB_pusch_vars[UE_id]->rxdataF_ext2[eNB_id][i]) {
#ifdef DEBUG_PHY
	    msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->rxdataF_ext2[%d][%d] allocated at %p\n",UE_id,eNB_id,i,
		eNB_pusch_vars[UE_id]->rxdataF_ext2[eNB_id][i]);
#endif
	  }
	  else {
	    msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->rxdataF_ext[%d][%d] not allocated\n",UE_id,eNB_id,i);
	    return(-1);
	  }
	}
	
	// Channel estimates for DRS
	eNB_pusch_vars[UE_id]->drs_ch_estimates[eNB_id] = (int **)malloc16(frame_parms->nb_antennas_rx*sizeof(int*));
	if (eNB_pusch_vars[UE_id]->drs_ch_estimates[eNB_id]) {
#ifdef DEBUG_PHY
	  msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->drs_ch_estimates[%d] allocated at %p\n",UE_id,eNB_id,
	      eNB_pusch_vars[UE_id]->drs_ch_estimates[eNB_id]);
#endif
	}
	else {
	  msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->drs_ch_estimates[%d] not allocated\n",UE_id,eNB_id);
	  return(-1);
	}
	
	
	for (i=0; i<frame_parms->nb_antennas_rx; i++) {
	  eNB_pusch_vars[UE_id]->drs_ch_estimates[eNB_id][i] = 
	    (int *)malloc16(frame_parms->symbols_per_tti*sizeof(int)*frame_parms->N_RB_UL*12);
	  if (eNB_pusch_vars[UE_id]->drs_ch_estimates[eNB_id][i]) {
#ifdef DEBUG_PHY
	    msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->drs_ch_estimates[%d][%d] allocated at %p\n",UE_id,eNB_id,i,
		eNB_pusch_vars[UE_id]->drs_ch_estimates[eNB_id][i]);
#endif
	    
	    memset(eNB_pusch_vars[UE_id]->drs_ch_estimates[eNB_id][i],0,frame_parms->symbols_per_tti*sizeof(int)*frame_parms->N_RB_UL*12);
	  }
	  else {
	    msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->drs_ch_estimates[%d][%d] not allocated\n",UE_id,eNB_id,i);
	    return(-1);
	  }
	}
	
	// Channel estimates for time domain DRS
	eNB_pusch_vars[UE_id]->drs_ch_estimates_time[eNB_id] = (int **)malloc16(frame_parms->nb_antennas_rx*sizeof(int*));
	if (eNB_pusch_vars[UE_id]->drs_ch_estimates_time[eNB_id]) {
#ifdef DEBUG_PHY
	  msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->drs_ch_estimates_time[%d] allocated at %p\n",UE_id,eNB_id,
	      eNB_pusch_vars[UE_id]->drs_ch_estimates_time[eNB_id]);
#endif
	}
	else {
	  msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->drs_ch_estimates_time[%d] not allocated\n",UE_id,eNB_id);
	  return(-1);
	}
	
	
	for (i=0; i<frame_parms->nb_antennas_rx; i++) {
	  eNB_pusch_vars[UE_id]->drs_ch_estimates_time[eNB_id][i] = 
	    (int *)malloc16(2*2*sizeof(int)*frame_parms->ofdm_symbol_size);
	  if (eNB_pusch_vars[UE_id]->drs_ch_estimates_time[eNB_id][i]) {
#ifdef DEBUG_PHY
	    msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->drs_ch_estimates_time[%d][%d] allocated at %p\n",UE_id,eNB_id,i,
		eNB_pusch_vars[UE_id]->drs_ch_estimates_time[eNB_id][i]);
#endif
	    
	    memset(eNB_pusch_vars[UE_id]->drs_ch_estimates_time[eNB_id][i],0,2*sizeof(int)*frame_parms->ofdm_symbol_size);
	  }
	  else {
	    msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->drs_ch_estimates_time[%d][%d] not allocated\n",UE_id,eNB_id,i);
	    return(-1);
	  }
	}
	
	
	// In case of Distributed Alamouti Collabrative scheme separate channel estimates are required for both the UEs
	if(cooperation_flag == 2)
	  //if (1)
	  {
	    //UE 0 DRS estimates
	    eNB_pusch_vars[UE_id]->drs_ch_estimates_0[eNB_id] = (int **)malloc16(frame_parms->nb_antennas_rx*sizeof(int*));
	    if (eNB_pusch_vars[UE_id]->drs_ch_estimates_0[eNB_id]) {
#ifdef DEBUG_PHY
	      msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->drs_ch_estimates_0[%d] allocated at %p\n",UE_id,eNB_id,
		  eNB_pusch_vars[UE_id]->drs_ch_estimates_0[eNB_id]);
#endif
	    }
	    else {
	      msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->drs_ch_estimates_0[%d] not allocated\n",UE_id,eNB_id);
	      return(-1);
	    }
	    
	    
	    for (i=0; i<frame_parms->nb_antennas_rx; i++) {
	      eNB_pusch_vars[UE_id]->drs_ch_estimates_0[eNB_id][i] = 
		(int *)malloc16(frame_parms->symbols_per_tti*sizeof(int)*frame_parms->N_RB_UL*12);
	      if (eNB_pusch_vars[UE_id]->drs_ch_estimates_0[eNB_id][i]) {
#ifdef DEBUG_PHY
		msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->drs_ch_estimates_0[%d][%d] allocated at %p\n",UE_id,eNB_id,i,
		    eNB_pusch_vars[UE_id]->drs_ch_estimates_0[eNB_id][i]);
#endif
		
		memset(eNB_pusch_vars[UE_id]->drs_ch_estimates_0[eNB_id][i],0,frame_parms->symbols_per_tti*sizeof(int)*frame_parms->N_RB_UL*12);
	      }
	      else {
		msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->drs_ch_estimates_0[%d][%d] not allocated\n",UE_id,eNB_id,i);
		return(-1);
	      }
	    }
	    
	    //UE 1 DRS estimates
	    eNB_pusch_vars[UE_id]->drs_ch_estimates_1[eNB_id] = (int **)malloc16(frame_parms->nb_antennas_rx*sizeof(int*));
	    if (eNB_pusch_vars[UE_id]->drs_ch_estimates_1[eNB_id]) {
#ifdef DEBUG_PHY
	      msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->drs_ch_estimates_1[%d] allocated at %p\n",UE_id,eNB_id,
		  eNB_pusch_vars[UE_id]->drs_ch_estimates_1[eNB_id]);
#endif
	    }
	    else {
	      msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->drs_ch_estimates_1[%d] not allocated\n",UE_id,eNB_id);
	      return(-1);
	    }
	    
	    
	    for (i=0; i<frame_parms->nb_antennas_rx; i++) {
	      eNB_pusch_vars[UE_id]->drs_ch_estimates_1[eNB_id][i] = 
		(int *)malloc16(frame_parms->symbols_per_tti*sizeof(int)*frame_parms->N_RB_UL*12);
	      if (eNB_pusch_vars[UE_id]->drs_ch_estimates_1[eNB_id][i]) {
#ifdef DEBUG_PHY
		msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->drs_ch_estimates_1[%d][%d] allocated at %p\n",UE_id,eNB_id,i,
		    eNB_pusch_vars[UE_id]->drs_ch_estimates_1[eNB_id][i]);
#endif
		
		memset(eNB_pusch_vars[UE_id]->drs_ch_estimates_1[eNB_id][i],0,frame_parms->symbols_per_tti*sizeof(int)*frame_parms->N_RB_UL*12);
	      }
	      else {
		msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->drs_ch_estimates_1[%d][%d] not allocated\n",UE_id,eNB_id,i);
		return(-1);
	      }
	    }
	  }// cooperation_flag

	
	eNB_pusch_vars[UE_id]->rxdataF_comp[eNB_id] = malloc16(frame_parms->nb_antennas_rx*sizeof(int**));
	if (eNB_pusch_vars[UE_id]->rxdataF_comp[eNB_id]) {
#ifdef DEBUG_PHY
	  msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->rxdataF_comp[%d] allocated at %p\n",UE_id,eNB_id,
	      eNB_pusch_vars[UE_id]->rxdataF_comp[eNB_id]);
#endif
	}
	else {
	  msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->rxdataF_comp[%d] not allocated\n",UE_id,eNB_id);
	  return(-1);
	}
	
	for (i=0; i<frame_parms->nb_antennas_rx; i++) {
	  eNB_pusch_vars[UE_id]->rxdataF_comp[eNB_id][i] = 
	    (int *)malloc16(frame_parms->symbols_per_tti*sizeof(int)*frame_parms->N_RB_UL*12);
	  if (eNB_pusch_vars[UE_id]->rxdataF_comp[eNB_id][i]) {
#ifdef DEBUG_PHY
	    msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->rxdataF_comp[%d][%d] allocated at %p\n",UE_id,eNB_id,i,
		eNB_pusch_vars[UE_id]->rxdataF_comp[eNB_id][i]);
#endif
	    
	    memset(eNB_pusch_vars[UE_id]->rxdataF_comp[eNB_id][i],0,frame_parms->symbols_per_tti*sizeof(int)*frame_parms->N_RB_UL*12);
	  }
	  else {
	    msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->rxdataF_comp[%d][%d] not allocated\n",UE_id,eNB_id,i);
	    return(-1);
	  }
	}
	
	
	
	// Compensated data for the case of Distributed Alamouti Scheme
	if(cooperation_flag == 2)
	  {
	    
	    // it will contain(y)*(h0*)
	    eNB_pusch_vars[UE_id]->rxdataF_comp_0[eNB_id] = malloc16(frame_parms->nb_antennas_rx*sizeof(int**));
	    if (eNB_pusch_vars[UE_id]->rxdataF_comp_0[eNB_id]) {
#ifdef DEBUG_PHY
	      msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->rxdataF_comp_0[%d] allocated at %p\n",UE_id,eNB_id,
		  eNB_pusch_vars[UE_id]->rxdataF_comp_0[eNB_id]);
#endif
	    }
	    else {
	      msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->rxdataF_comp_0[%d] not allocated\n",UE_id,eNB_id);
	      return(-1);
	    }
	    
	    for (i=0; i<frame_parms->nb_antennas_rx; i++) {
	      eNB_pusch_vars[UE_id]->rxdataF_comp_0[eNB_id][i] = 
		(int *)malloc16(frame_parms->symbols_per_tti*sizeof(int)*frame_parms->N_RB_UL*12);
	      if (eNB_pusch_vars[UE_id]->rxdataF_comp_0[eNB_id][i]) {
#ifdef DEBUG_PHY
		msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->rxdataF_comp_0[%d][%d] allocated at %p\n",UE_id,eNB_id,i,
		    eNB_pusch_vars[UE_id]->rxdataF_comp_0[eNB_id][i]);
#endif
		
		memset(eNB_pusch_vars[UE_id]->rxdataF_comp_0[eNB_id][i],0,frame_parms->symbols_per_tti*sizeof(int)*frame_parms->N_RB_UL*12);
	      }
	      else {
		msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->rxdataF_comp_0[%d][%d] not allocated\n",UE_id,eNB_id,i);
		return(-1);
	      }
	    }
	    
	    
	    // it will contain(y*)*(h1)
	    eNB_pusch_vars[UE_id]->rxdataF_comp_1[eNB_id] = malloc16(frame_parms->nb_antennas_rx*sizeof(int**));
	    if (eNB_pusch_vars[UE_id]->rxdataF_comp_1[eNB_id]) {
#ifdef DEBUG_PHY
	      msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->rxdataF_comp_1[%d] allocated at %p\n",UE_id,eNB_id,
		  eNB_pusch_vars[UE_id]->rxdataF_comp_1[eNB_id]);
#endif
	    }
	    else {
	      msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->rxdataF_comp_1[%d] not allocated\n",UE_id,eNB_id);
	      return(-1);
	    }
	    
	    for (i=0; i<frame_parms->nb_antennas_rx; i++) {
	      eNB_pusch_vars[UE_id]->rxdataF_comp_1[eNB_id][i] = 
		(int *)malloc16(frame_parms->symbols_per_tti*sizeof(int)*frame_parms->N_RB_UL*12);
	      if (eNB_pusch_vars[UE_id]->rxdataF_comp_1[eNB_id][i]) {
#ifdef DEBUG_PHY
		msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->rxdataF_comp_1[%d][%d] allocated at %p\n",UE_id,eNB_id,i,
		    eNB_pusch_vars[UE_id]->rxdataF_comp_1[eNB_id][i]);
#endif
		
		memset(eNB_pusch_vars[UE_id]->rxdataF_comp_1[eNB_id][i],0,frame_parms->symbols_per_tti*sizeof(int)*frame_parms->N_RB_UL*12);
	      }
	      else {
		msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->rxdataF_comp_1[%d][%d] not allocated\n",UE_id,eNB_id,i);
		return(-1);
	      }
	    }
	  }// cooperation_flag

	
	
	
	eNB_pusch_vars[UE_id]->ul_ch_mag[eNB_id] = malloc16(frame_parms->nb_antennas_rx*sizeof(int**));
	if (eNB_pusch_vars[UE_id]->ul_ch_mag[eNB_id]) {
#ifdef DEBUG_PHY
	  msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->ul_ch_mag[%d] allocated at %p\n",UE_id,eNB_id,
	      eNB_pusch_vars[UE_id]->ul_ch_mag[eNB_id]);
#endif
	}
	else {
	  msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->ul_ch_mag[%d] not allocated\n",UE_id,eNB_id);
	  return(-1);
	}
	
	for (i=0; i<frame_parms->nb_antennas_rx; i++) {
	  eNB_pusch_vars[UE_id]->ul_ch_mag[eNB_id][i] = 
	    (int *)malloc16(frame_parms->symbols_per_tti*sizeof(int)*frame_parms->N_RB_UL*12);
	  if (eNB_pusch_vars[UE_id]->ul_ch_mag[eNB_id][i]) {
#ifdef DEBUG_PHY
	    msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->ul_ch_mag[%d][%d] allocated at %p\n",UE_id,eNB_id,i,
		eNB_pusch_vars[UE_id]->ul_ch_mag[eNB_id][i]);
#endif
	    
	    memset(eNB_pusch_vars[UE_id]->ul_ch_mag[eNB_id][i],0,frame_parms->symbols_per_tti*sizeof(int)*frame_parms->N_RB_UL*12);
	  }
	  else {
	    msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->ul_ch_mag[%d][%d] not allocated\n",UE_id,eNB_id,i);
	    return(-1);
	  }
	}
	
	eNB_pusch_vars[UE_id]->ul_ch_magb[eNB_id] = malloc16(frame_parms->nb_antennas_rx*sizeof(int**));
	if (eNB_pusch_vars[UE_id]->ul_ch_magb[eNB_id]) {
#ifdef DEBUG_PHY
	  msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->ul_ch_magb[%d] allocated at %p\n",UE_id,eNB_id,
	      eNB_pusch_vars[UE_id]->ul_ch_magb[eNB_id]);
#endif
	}
	else {
	  msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->ul_ch_magb[%d] not allocated\n",UE_id,eNB_id);
	  return(-1);
	}
	
	for (i=0; i<frame_parms->nb_antennas_rx; i++) {
	  eNB_pusch_vars[UE_id]->ul_ch_magb[eNB_id][i] = 
	    (int *)malloc16(frame_parms->symbols_per_tti*sizeof(int)*frame_parms->N_RB_UL*12);
	  if (eNB_pusch_vars[UE_id]->ul_ch_magb[eNB_id][i]) {
#ifdef DEBUG_PHY
	    msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->ul_ch_magb[%d][%d] allocated at %p\n",UE_id,eNB_id,i,
		eNB_pusch_vars[UE_id]->ul_ch_magb[eNB_id][i]);
#endif
	    
	    memset(eNB_pusch_vars[UE_id]->ul_ch_magb[eNB_id][i],0,frame_parms->symbols_per_tti*sizeof(int)*frame_parms->N_RB_UL*12);
	  }
	  else {
	    msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->ul_ch_magb[%d][%d] not allocated\n",UE_id,eNB_id,i);
	    return(-1);
	  }
	}
	
	if(cooperation_flag == 2) // for Distributed Alamouti Scheme
	  {
	    // UE 0
	    eNB_pusch_vars[UE_id]->ul_ch_mag_0[eNB_id] = malloc16(frame_parms->nb_antennas_rx*sizeof(int**));
	    if (eNB_pusch_vars[UE_id]->ul_ch_mag_0[eNB_id]) {
#ifdef DEBUG_PHY
	      msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->ul_ch_mag_0[%d] allocated at %p\n",UE_id,eNB_id,
		  eNB_pusch_vars[UE_id]->ul_ch_mag_0[eNB_id]);
#endif
	    }
	    else {
	      msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->ul_ch_mag_0[%d] not allocated\n",UE_id,eNB_id);
	      return(-1);
	    }
	    
	    for (i=0; i<frame_parms->nb_antennas_rx; i++) {
	      eNB_pusch_vars[UE_id]->ul_ch_mag_0[eNB_id][i] = 
		(int *)malloc16(frame_parms->symbols_per_tti*sizeof(int)*frame_parms->N_RB_UL*12);
	      if (eNB_pusch_vars[UE_id]->ul_ch_mag_0[eNB_id][i]) {
#ifdef DEBUG_PHY
		msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->ul_ch_mag_0[%d][%d] allocated at %p\n",UE_id,eNB_id,i,
		    eNB_pusch_vars[UE_id]->ul_ch_mag_0[eNB_id][i]);
#endif
		
		memset(eNB_pusch_vars[UE_id]->ul_ch_mag_0[eNB_id][i],0,frame_parms->symbols_per_tti*sizeof(int)*frame_parms->N_RB_UL*12);
	      }
	      else {
		msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->ul_ch_mag_0[%d][%d] not allocated\n",UE_id,eNB_id,i);
		return(-1);
	      }
	    }
	    
	    eNB_pusch_vars[UE_id]->ul_ch_magb_0[eNB_id] = malloc16(frame_parms->nb_antennas_rx*sizeof(int**));
	    if (eNB_pusch_vars[UE_id]->ul_ch_magb_0[eNB_id]) {
#ifdef DEBUG_PHY
	      msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->ul_ch_magb_0[%d] allocated at %p\n",UE_id,eNB_id,
		  eNB_pusch_vars[UE_id]->ul_ch_magb_0[eNB_id]);
#endif
	    }
	    else {
	      msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->ul_ch_magb_0[%d] not allocated\n",UE_id,eNB_id);
	      return(-1);
	    }
	    
	    for (i=0; i<frame_parms->nb_antennas_rx; i++) {
	      eNB_pusch_vars[UE_id]->ul_ch_magb_0[eNB_id][i] = 
		(int *)malloc16(frame_parms->symbols_per_tti*sizeof(int)*frame_parms->N_RB_UL*12);
	      if (eNB_pusch_vars[UE_id]->ul_ch_magb_0[eNB_id][i]) {
#ifdef DEBUG_PHY
		msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->ul_ch_magb_0[%d][%d] allocated at %p\n",UE_id,eNB_id,i,
		    eNB_pusch_vars[UE_id]->ul_ch_magb_0[eNB_id][i]);
#endif
		
		memset(eNB_pusch_vars[UE_id]->ul_ch_magb_0[eNB_id][i],0,frame_parms->symbols_per_tti*sizeof(int)*frame_parms->N_RB_UL*12);
	      }
	      else {
		msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->ul_ch_magb_0[%d][%d] not allocated\n",UE_id,eNB_id,i);
		return(-1);
	      }
	    }
	    
	    
	    
	    // UE 1
	    eNB_pusch_vars[UE_id]->ul_ch_mag_1[eNB_id] = malloc16(frame_parms->nb_antennas_rx*sizeof(int**));
	    if (eNB_pusch_vars[UE_id]->ul_ch_mag_1[eNB_id]) {
#ifdef DEBUG_PHY
	      msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->ul_ch_mag_1[%d] allocated at %p\n",UE_id,eNB_id,
		  eNB_pusch_vars[UE_id]->ul_ch_mag_1[eNB_id]);
#endif
	    }
	    else {
	      msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->ul_ch_mag_1[%d] not allocated\n",UE_id,eNB_id);
	      return(-1);
	    }
	    
	    for (i=0; i<frame_parms->nb_antennas_rx; i++) {
	      eNB_pusch_vars[UE_id]->ul_ch_mag_1[eNB_id][i] = 
		(int *)malloc16(frame_parms->symbols_per_tti*sizeof(int)*frame_parms->N_RB_UL*12);
	      if (eNB_pusch_vars[UE_id]->ul_ch_mag_1[eNB_id][i]) {
#ifdef DEBUG_PHY
		msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->ul_ch_mag_1[%d][%d] allocated at %p\n",UE_id,eNB_id,i,
		    eNB_pusch_vars[UE_id]->ul_ch_mag_1[eNB_id][i]);
#endif
		
		memset(eNB_pusch_vars[UE_id]->ul_ch_mag_1[eNB_id][i],0,frame_parms->symbols_per_tti*sizeof(int)*frame_parms->N_RB_UL*12);
	      }
	      else {
		msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->ul_ch_mag_1[%d][%d] not allocated\n",UE_id,eNB_id,i);
		return(-1);
	      }
	    }
	    
	    eNB_pusch_vars[UE_id]->ul_ch_magb_1[eNB_id] = malloc16(frame_parms->nb_antennas_rx*sizeof(int**));
	    if (eNB_pusch_vars[UE_id]->ul_ch_magb_1[eNB_id]) {
#ifdef DEBUG_PHY
	      msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->ul_ch_magb_1[%d] allocated at %p\n",UE_id,eNB_id,
		  eNB_pusch_vars[UE_id]->ul_ch_magb_1[eNB_id]);
#endif
	    }
	    else {
	      msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->ul_ch_magb_1[%d] not allocated\n",UE_id,eNB_id);
	      return(-1);
	    }
	    
	    for (i=0; i<frame_parms->nb_antennas_rx; i++) {
	      eNB_pusch_vars[UE_id]->ul_ch_magb_1[eNB_id][i] = 
		(int *)malloc16(frame_parms->symbols_per_tti*sizeof(int)*frame_parms->N_RB_UL*12);
	      if (eNB_pusch_vars[UE_id]->ul_ch_magb_1[eNB_id][i]) {
#ifdef DEBUG_PHY
		msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->ul_ch_magb_1[%d][%d] allocated at %p\n",UE_id,eNB_id,i,
		    eNB_pusch_vars[UE_id]->ul_ch_magb_1[eNB_id][i]);
#endif
		
		memset(eNB_pusch_vars[UE_id]->ul_ch_magb_1[eNB_id][i],0,frame_parms->symbols_per_tti*sizeof(int)*frame_parms->N_RB_UL*12);
	      }
	      else {
		msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->ul_ch_magb_1[%d][%d] not allocated\n",UE_id,eNB_id,i);
		return(-1);
	      }
	    }
	  }//cooperation_flag 
	
      

      } //eNB_id
    
      eNB_pusch_vars[UE_id]->llr = (short *)malloc16((8*((3*8*6144)+12))*sizeof(short));
      if (! eNB_pusch_vars[UE_id]->llr) {
	msg("[openair][LTE_PHY][INIT] lte_eNB_pusch_vars[%d]->llr not allocated\n",UE_id);
	return(-1);
      }
    } // abstraction_flag
  } //UE_id 

  if (abstraction_flag==0) {
    if (is_secondary_eNB) {
      for (eNB_id=0; eNB_id<3; eNB_id++) {
	phy_vars_eNB->dl_precoder_SeNB[eNB_id] = (int **)malloc16(4*sizeof(int*));
	if (phy_vars_eNB->dl_precoder_SeNB[eNB_id]) {
#ifdef DEBUG_PHY
	  msg("[openair][SECSYS_PHY][INIT] phy_vars_eNB->dl_precoder_SeNB[%d] allocated at %p\n",eNB_id,
	      phy_vars_eNB->dl_precoder_SeNB[eNB_id]);
#endif
	}
	else {
	  msg("[openair][SECSYS_PHY][INIT] phy_vars_eNB->dl_precoder_SeNB[%d] not allocated\n",eNB_id);
	  return(-1);
	}
	
	for (j=0; j<phy_vars_eNB->lte_frame_parms.nb_antennas_tx; j++) {
	  phy_vars_eNB->dl_precoder_SeNB[eNB_id][j] = (int *)malloc16(2*sizeof(int)*(phy_vars_eNB->lte_frame_parms.ofdm_symbol_size)); // repeated format (hence the '2*')
	  if (phy_vars_eNB->dl_precoder_SeNB[eNB_id][j]) {
#ifdef DEBUG_PHY
	    msg("[openair][LTE_PHY][INIT] phy_vars_eNB->dl_precoder_SeNB[%d][%d] allocated at %p\n",eNB_id,j,
		phy_vars_eNB->dl_precoder_SeNB[eNB_id][j]);
#endif
	    memset(phy_vars_eNB->dl_precoder_SeNB[eNB_id][j],0,2*sizeof(int)*(phy_vars_eNB->lte_frame_parms.ofdm_symbol_size));
	  }
	  else {
	    msg("[openair][LTE_PHY][INIT] phy_vars_eNB->dl_precoder_SeNB[%d][%d] not allocated\n",eNB_id,j);
	    return(-1);
	  }
	} //for(j=...nb_antennas_tx
	
      } //for(eNB_id...
    }
  }

  for (UE_id=0;UE_id<NUMBER_OF_UE_MAX;UE_id++)
    phy_vars_eNB->eNB_UE_stats_ptr[UE_id] = &phy_vars_eNB->eNB_UE_stats[UE_id];

  phy_vars_eNB->pdsch_config_dedicated->p_a = PDSCH_ConfigDedicated__p_a_dB0; //defaul value until overwritten by RRCConnectionReconfiguration

  init_prach_tables(839);

  return (0);  
}